Tech deep dive · On the roadmap
Transaction Lifecycle
PlannedTransactions & Scripting
From mempool submission to inclusion, fee estimation, and RBF/CPFP replacement strategies.
This page isn’t written yet. It’s on the roadmap.
Read now
Live content on this subject, available today.
More planned in Transactions & Scripting
- Planned
UTXO vs. Account Model
The two accounting paradigms — Bitcoin's parallelizable UTXOs vs. Ethereum's serial accounts — and their trade-offs.
- Planned
Bitcoin Script
The stack-based opcode set, why it's deliberately non-Turing-complete, and what it can and can't express.
- Planned
EVM Internals
Gas, stack, memory, and storage; opcode pricing; and the 26.5k gas floor that shapes every contract.
- Planned
Taproot & Scriptless Scripts
Key-path vs. script-path spends, MAST, and how Schnorr enables smarter spending without revealing logic.
- Planned
Account Abstraction (ERC-4337)
Paymasters, bundlers, and how smart-contract wallets make accounts first-class programmable objects.