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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 #0xfedf38821408498404f0b2408893aa0e9439cdf9bf3ceed91d1d9502edbe329a · ArcScan

Block

#21,508,487

2026-09-18 13:56:38 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,487
Timestamp: 51 days ago · 2026-09-18 13:56:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xfedf38821408498404f0b2408893aa0e9439cdf9bf3ceed91d1d9502edbe329a
Parent hash: 0xbb285b6f…3bbc3e33
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,487 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.4%732,344 / 30,000,000

Base fee

20 gwei

State root

0xba0e740a713a…d700ef3cbd07

Transactions root

0x4702f5ee94e9…9c74ad8260ee

Receipts root

0xc12d4d327eb5…d59c28a38a36

Nonce

0x0000000000000000

Extra data

0x00000004a817c800