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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 #0x3f6c5a2bca876cb2547b53df4e0acb360f25ced6d5724a601a78861277c4ac8e · ArcScan

Block

#21,244,440

2026-09-17 00:44:41 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,440
Timestamp: 18 days ago · 2026-09-17 00:44:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f6c5a2bca876cb2547b53df4e0acb360f25ced6d5724a601a78861277c4ac8e
Parent hash: 0xf4b1d943…3c537ed8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,440 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

50.6%15,190,359 / 30,000,000

Base fee

20 gwei

State root

0x90283e75c91c…59a055cf550c

Transactions root

0xfaa1dbd65e41…49eb89e1456a

Receipts root

0x9edd9ea5d334…08447ad9ffae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800