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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 #0x1664c88d0a8219eae4c77c04e4ba78fb684d3c90ee82b3acfcee31333fb653a7 · ArcScan

Block

#21,220,521

2026-09-16 21:22:47 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,521
Timestamp: 13 days ago · 2026-09-16 21:22:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x1664c88d0a8219eae4c77c04e4ba78fb684d3c90ee82b3acfcee31333fb653a7
Parent hash: 0x87110249…6229baca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,521 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

87.7%26,297,764 / 30,000,000

Base fee

20 gwei

State root

0x74a77cea08da…ec50344ded0d

Transactions root

0xf69e6d0643ed…a1b75296e98d

Receipts root

0xa8adbbdd891e…78a8bd333181

Nonce

0x0000000000000000

Extra data

0x00000004a85d0175