Sharplink, the second-largest Ethereum Digital Asset Treasury, has increased its total staking rewards to over 18,800 ETH following a recent addition of 491 ETH. This move aligns with Sharplink's "100% ETH and 100% staked" strategy, emphasizing yield-based value compounding for shareholders. The company has accumulated a total of 868,699 ETH, valued at $2.09 billion, representing nearly 0.720% of the total Ethereum supply. In comparison, BitMine, a major competitor, holds 5,180,131 ETH valued at $12.48 billion, with 87.9% of its holdings staked. Despite Sharplink's progress, BitMine remains a formidable competitor in the Ethereum staking landscape. Meanwhile, Sharplink's stock, $SEBT, saw a 3.35% pre-market increase, trading at $7.85, although it has experienced a year-to-date decline of over 14%. Ethereum's price also rose to $2,407.69, marking an 11% increase over the past month.