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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 #0x67972c36fb3a5740e05428b1fec1d0828eb570f241906b9aa44cb326ed555a6d · ArcScan

Block

#21,421,467

2026-09-18 01:41:02 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,467
Timestamp: 56 days ago · 2026-09-18 01:41:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x67972c36fb3a5740e05428b1fec1d0828eb570f241906b9aa44cb326ed555a6d
Parent hash: 0x256827b0…28055abc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,467 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.3%1,577,443 / 30,000,000

Base fee

20 gwei

State root

0xf01ee26a861e…6c71d6fb30e7

Transactions root

0x6a1b6da7e8a3…a69362c21fbf

Receipts root

0x73819c705a9f…b1344a33437f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800