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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x5cbb7c8f6ebeef2ca97521783add42db4b135ce298a536fc5e13a775d804813b · ArcScan

Block

#21,221,399

2026-09-16 21:30:11 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,399
Timestamp: 3 days ago · 2026-09-16 21:30:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x5cbb7c8f6ebeef2ca97521783add42db4b135ce298a536fc5e13a775d804813b
Parent hash: 0xfbb1fbc4…598da4e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,399 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

47.4%14,227,994 / 30,000,000

Base fee

20 gwei

State root

0xdd294671601f…51578ed12458

Transactions root

0x70b484283cc3…b50c65b0087f

Receipts root

0x23ce7facac3c…56db9e270413

Nonce

0x0000000000000000

Extra data

0x00000004a817c800