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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 #0x634b99070a52dbce36cc820b485612790b60d7bc2d3d71f76d10bb145cc1fc36 · ArcScan

Block

#21,481,021

2026-09-18 10:04:26 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,021
Timestamp: 55 days ago · 2026-09-18 10:04:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x634b99070a52dbce36cc820b485612790b60d7bc2d3d71f76d10bb145cc1fc36
Parent hash: 0x7645fcf7…62703194
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,021 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.9%3,586,808 / 30,000,000

Base fee

20 gwei

State root

0x478a882eb8c5…c42e13c2e8b7

Transactions root

0x62716c9cf6df…8159677e1e06

Receipts root

0x85ecb2f01fde…a3b37910e8ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800