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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 #0x155fd5fe1abd27888ff38294d27f55484f93e38a6c38d40681e9f1c263f0144a · ArcScan

Block

#21,389,684

2026-09-17 21:12:23 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,684
Timestamp: 34 days ago · 2026-09-17 21:12:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x155fd5fe1abd27888ff38294d27f55484f93e38a6c38d40681e9f1c263f0144a
Parent hash: 0x90172bbb…eef99ed4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,684 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

29.4%8,822,638 / 30,000,000

Base fee

20 gwei

State root

0xa1adb4197851…d06597437ca0

Transactions root

0x6c27cc00ee52…0714bfba0ca3

Receipts root

0x57b694bd5637…065dc71470ab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800