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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 #0xa721e4b7e69854fb11f0172c51a81f059ed6f5018d56138d34edd26a4d0f9b8c · ArcScan

Block

#21,347,744

2026-09-17 15:17:15 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,744
Timestamp: 3 days ago · 2026-09-17 15:17:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xa721e4b7e69854fb11f0172c51a81f059ed6f5018d56138d34edd26a4d0f9b8c
Parent hash: 0xabd2579c…14e85d72
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,744 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.1%3,021,700 / 30,000,000

Base fee

20 gwei

State root

0x94fd0d62c568…ede467b4960b

Transactions root

0x26661f030eb8…91fc4302d7b1

Receipts root

0x194c690bbe15…cb60008a18c0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800