Thanks, Gavin. I will now walk you through our second quarter financial results. A quick reminder that this quarter includes the results of Apex Crypto, which we acquired on April 1, 2023. Apex Crypto materially increases our crypto service revenue, such that we now present crypto services revenue as a distinct component of our revenue. In accordance with GAAP, we are presenting crypto service revenue as well as crypto cost and execution clearing and brokerage fees on a gross basis since we are a principal executive services we provide to our customers. By contrast, we are an agent in the loyalty redemption services we provide our loyalty customers. So loyalty revenue is presented on a one line net basis. Crypto cost and execution, clearing and brokerage fees, which we will refer to as crypto costs and ECB for the remainder of this call will drive crypto services revenue and the difference between these 2 line items represents crypto's trading contribution to margins. Please see the notes section of our earnings presentation for additional detail on crypto services revenue and related costs. Turning to Slide 13. We have our second quarter 2023 financial results. We had total revenues of $347.6 million, of which $335.3 million was gross crypto services revenue, which increased significantly due to our acquisition of Apex Crypto. We had $12.3 million of net loyalty services revenue. Operating expenses were $398.7 million in the period, which reflects a significant increase in crypto cost and ECB, driven by the related crypto services activity. During the quarter, we had $17.0 million of acquisition-related expenses, $10.4 million of this was a noncash accrual related to the estimated fair value of the contingent stack burn-out associated with our acquisition of Apex Crypto through 2025. We will update the estimated fair value of the contingent stock earn-out on a quarterly basis based on the forecasted gross crypto revenue plus cost and ECB associated with the Apex Crypto relationships. As such, the approved stock earn-out as of June 30 is subject to change as our revenue forecast changes. The 2023 and 2024 earn-outs will be finalized as part of our 2023 and 2024 year-end reporting. Operating expenses, excluding crypto costs and ECB were $64.7 million. Excluding acquisition-related expenses, operating expenses were $47.7 million, which represents a decrease of 16% year-over-year, primarily due to a reduction in total compensation of benefits as we are starting to see the benefit from earlier expense actions. The net loss for the quarter was $50.5 million, which resulted in a diluted net loss of $0.19 per share on an average diluted share base of 89.8 million shares. Net loss allocated to the noncontrolling interest in the operating company was $33.7 million, leaving a $16.8 million loss attributable to Bakkt Holdings Inc. or a net loss of $0.19 per share an average basic share count of 89.8 million shares. Our total share count as of June 30 was 274.6 million shares. ICE remains our largest shareholder as they own 64% of our aggregate shares, which has remained relatively consistent with our shareholding in prior periods. Note that the percentage ownership is down slightly from prior periods due to new Class A share issuances and not due to the sale of shares by ICE. On Slide 14, we have our EBITDA and adjusted EBITDA for the second quarter of 2023. Adjusted EBITDA reflects adjustments for noncash and acquisition-related items that impacted the period. EBITDA and adjusted EBITDA for the quarter were losses of $47.2 million and $24.5 million, respectively. Adjusted EBITDA loss improved versus the prior year period, primarily due to lower compensation and benefit costs. On Slide 15, we show revenues for the company. Given the increase in crypto revenue resulting from our acquisition of Apex Crypto, we are now presenting revenue broken out between crypto and loyalty revenue in addition to the revenue detail for subscription and service revenue and transaction revenue. Total revenue in the second quarter of 2023 was $347.6 million. As I noted earlier, crypto services revenue is reported on a gross basis. For the second quarter, gross crypto services revenue was $335.3 million, which was the result of the increased crypto transaction volumes from our acquisition of Apex Crypto. Net loyalty revenues of $12.3 million were down 8% year-over-year. This was driven by a decline in subscription and service revenues, which were $5 million for the quarter, down 23% year-over-year. The reduction we saw here was primarily due to lower volume-based service revenue. Service revenue has a variable component and is driven by activity levels at our customer call centers and technology development work on behalf of our clients. Loyalty transaction revenues of $7.3 million increased 6% year-over-year due to an increase in air travel volume. However, this was partially offset by lower hotel and car booking value which remains under pressure since the latter half of 2022. Turning to Slide 16. We have total operating expense. Total expense for the second quarter was $398.7 million, includes $334.0 million of crypto costs in ECB. These costs are driven by crypto trading volume. SG&A expenses of $7.6 million were down 23% year-over-year due to a reduction in marketing expenses. Total compensation expense of $27.1 million declined 21% to the second quarter of 2022 due to lower head count and a decrease in noncash compensation expense. Other expenses of $30.1 million included $17.0 million of acquisition-related expenses, of which $10.4 million is the noncash accrual of Apex stock contingent earn-out as noted previously. We are pleased that we're starting to see the benefits in our gross margins from our prudent expense management actions. As a reminder, we expect the impact from earlier restructuring actions in 2023 to be $29 million of expense savings and an incremental $7 million of expense savings is expected in 2024. Turning to Slide 17. We have a new slide comparing gross crypto services revenue and crypto costs and ECB on a quarterly basis. You can see on this chart how crypto cost and ECB drive gross crypto services revenue. The gap in the 2 columns for a given time period depicts the net contribution to margin from crypto trading activities. Gross crypto services revenue of $335.3 million was impacted by lower industry-wide activity levels in May as you will see in our key performance indicators on the next slide. Crypto costs and ECB of $334.0 million were in line with revenue levels. On Slide 18, we have our key performance indicators. We have made updates to our KPI disclosures to provide additional details on volume activity for legacy Apex Crypto. Although our acquisition of Apex Crypto closed on April 1, 2023, we have included Apex Crypto in the historical KPI figures on this slide for comparison purposes. The KPIs we will not be disclosing are crypto-enabled accounts, transacting accounts, notional trade in volume and asset under custody. For more information on how we divide these metrics, please see the note section of our earnings presentation. We had $6.0 million crypto-enabled accounts at the end of the second quarter, which reflects a steady increase over time. Next, we have our transacting accounts, which we break out into crypto and loyalty accounts. There were 1.2 million transacting accounts in the second quarter, of which 740,000 were for loyalty redemption and 441,000 or crypto trading. Loyal redemption transacting accounts were up 9% year-over-year due to higher air travel activities. Crypto transacting accounts were down 10% sequentially due to the industry-wide slowdown in the crypto market activity in May. Notional traded volume is also broken out between crypto and loyalty redemption. Total notional traded volume was $531 million, of which $334 million was from crypto and $198 million was related to loyalty redemptions. On this chart, we have also included crypto industry trading volumes, which is the orange line. As depicted here, while our trading volumes were down 25% sequentially, our business outperformed the overall crypto market industry, which was down over 40% during the same time period. Meanwhile, loyalty redemption volume was down 3% year-over-year driven by lower hotel, rental car and merchandise redemption activity. Our assets under custody of $660 million declined 8% sequentially due to a reduction in certain coin prices. Turning to Slide 19, we have our condensed balance sheet. We ended the second quarter with $99.4 million of cash, cash equivalents and available-for-sale securities. In the second quarter, we had cash usage of $18.2 million. Second quarter cash usage included $5.0 million for acquisition-related expenses, a $2.7 million marketing partnership payment and $1.8 million of insurance costs. On Slide 20, we have updated our full year 2023 outlook. Our updated guidance reflects the impact from the acquisition of Apex Crypto, taking into consideration the disclosure of revenues on a gross basis and associated crypto trading costs as well as the current market environment. For the full year 2023, we expect revenues to be in the range of approximately $2,132 million to $3,771 million. This includes gross crypto revenues of approximately $2,077 million to $3,716 million, which includes the impact from Apex Crypto. Our revised forecast also reflects the solid progress we have made signing up new clients and international expansion, as well as the recent industry-wide slowdown we've seen in crypto market volumes. We expect full year 2023 crypto trading costs to be in the range of $2,069 million to $3,702 million. This is in line with our expectations for gross crypto revenues. Our full year 2023 outlook for loyalty net revenues is expected to be around $55 million. We expect loyalty transaction revenues to be relatively flat coming off a strong 2022 post-COVID rebound. This contrasts with our expectations for the loyalty business at the beginning of the year where we expected continued growth in transaction volumes from 2022 levels. What we have seen so far this year is durability of the 2022 loyalty transaction volume, which effectively reset post-COVID. We've also updated our loyalty revenue outlook to reflect the lower royalty service volumes we've experienced in the recent quarters. As a reminder, the guidance we gave earlier this year for net revenue was $62 million to $72 million. If you net our crypto costs against gross crypto services revenue and add that to net loyalty revenues, the expected contribution to margin is $64 million to $70 million. For the full year 2023, we expect net cash used in operating activities to be $78 million to $84 million. You will recall that the guidance we provided earlier in the year was operating cash usage of $100 million to $110 million, so a significant improvement here due to our focus on disciplined expense management. Free cash flow usage is expected to be $90 million to $96 million. This compares to our prior guidance of free cash flow usage of $105 million to $115 million. This reflects a 70% to 80% reduction in free cash flow usage for the second half of the year versus the first half as we continue to focus on prudently managing our expense base. I'll now pass it back to Gavin for his closing remarks.