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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 #0x4a8c5b84cb5726413a1e6e587685b03e11e77bb5d355a31105b35991d3db755d · ArcScan

Block

#21,286,944

2026-09-17 06:43:41 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,944
Timestamp: 2 days ago · 2026-09-17 06:43:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a8c5b84cb5726413a1e6e587685b03e11e77bb5d355a31105b35991d3db755d
Parent hash: 0x5ed517be…3fc5a4aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,944 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

16.6%4,984,631 / 30,000,000

Base fee

20 gwei

State root

0xfb7b07abb755…f750651b4fe8

Transactions root

0x55f8fed760a7…8b38e565f547

Receipts root

0x7678f58b359a…e4c99e077fa7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800