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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 #0xa4294d7964a3dbeae654314fe0057498a01a9e98b61ed8a6035ee090eb94a953 · ArcScan

Block

#21,221,002

2026-09-16 21:26:50 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,002
Timestamp: 18 days ago · 2026-09-16 21:26:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xa4294d7964a3dbeae654314fe0057498a01a9e98b61ed8a6035ee090eb94a953
Parent hash: 0xb7228e68…78d98e43
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,002 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

35.3%10,589,887 / 30,000,000

Base fee

20 gwei

State root

0x23785af232b0…c2499ce1a257

Transactions root

0x1e55fdfc338b…34b4555ba6e3

Receipts root

0x7950c9819da8…cc1d0950571e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800