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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 #0x277b6bc2b006ddaa3677200bf5dd5bd87559f5c7bf528281148f9d2ae364b78d · ArcScan

Block

#21,554,040

2026-09-18 20:21:42 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,040
Timestamp: 8 days ago · 2026-09-18 20:21:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x277b6bc2b006ddaa3677200bf5dd5bd87559f5c7bf528281148f9d2ae364b78d
Parent hash: 0x8cbd1895…92727dd9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,040 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

8.4%2,513,715 / 30,000,000

Base fee

20 gwei

State root

0x2c1271165615…d875a4d0a827

Transactions root

0xc54b24cabdd1…5e3b6e2c9933

Receipts root

0xa02d63de9a4f…636f0a2b6c8c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800