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ERC-4626 Vault Shares: Why a Deposit Preview Is Not a Guarantee
Learn how ERC-4626 vault shares, previews, limits, and token permissions fit together—and why a positive deposit preview does not establish execution.
Archive
Author: Kean Mattos
Kean Mattos is the BTC-Pulse byline for protocol explainers and market news: Ethereum upgrades and validator rules, token standards, regulation, and price outlooks built on on-chain and market data. Articles under this byline are drafted with AI tools and fact-checked against primary sources by BTC-Pulse editor Simeon before publishing.
Learn
Stellar Claimable Balances: Creation, Eligibility and Receipt in CAP-0023
CAP-0023 describes how Stellar claimable balance creation differs from eligibility and receipt, with separate account, predicate, reserve and asset checks.
Learn
Stellar Sponsored Reserves: Who Bears the Reserve and How Sponsorship Changes
Stellar's CAP-0033 separates reserve backing from entry ownership and signing authority, with distinct agreement contexts and conditional sponsor handoffs.
Learn
Ethereum Validator Exits: How EIP-7002 Withdrawal Requests Work
EIP-7002 gives withdrawal credentials a validator exit request path, but caller authority, changing fees and separate consensus processing prevent instant-withdrawal assumptions.
Price Prediction
Ethereum Price Outlook 2027: What Fee Burn Can—and Cannot—Tell Us
Ethereum’s 2027 price outlook depends on execution demand, issuance and demand to hold ETH, because fee burn alone establishes neither net contraction…
Bitcoin
Tether Says 15 Mining Participants Commit to MDK Integrations
Tether says 15 mining participants committed to MDK integrations, an effort to standardize software access that does not yet establish fleet-wide compatibility.
Regulation
mF International Approves Legacy Exit to Focus on BCH
mF International approved a legacy-business wind-down to focus on BCH treasury and mining, while closure economics and a planned insurance offering remain…
Ethereum
Ethereum Cancels Hoodi’s October 26 Glamsterdam Activation
Ethereum removed Hoodi’s October 26 Glamsterdam activation and planned 200 million gas limit while developers investigate EIP-8037 contract interactions.
Blockchain
CMCC Opens Subscriptions for Tokenized Funds, With Launch Still Ahead
CMCC has announced subscriptions for tokenized interests in two existing funds, but issuance, the proposed anchor allocation and trading liquidity remain unverified.
Market
Kraken Prop adds account mirroring, not shared risk limits
Kraken’s Desktop feature mirrors orders across Prop accounts, but its sizing choices and skipped-trade rules leave each account’s risk constraints separate.