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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 #0x5d4bf23eb230eb8188c5569c3d71f5599cb5029b970dd63309e953d0d70b13c8 · ArcScan

Block

#21,221,185

2026-09-16 21:28:23 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,185
Timestamp: 13 days ago · 2026-09-16 21:28:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d4bf23eb230eb8188c5569c3d71f5599cb5029b970dd63309e953d0d70b13c8
Parent hash: 0xceb12ff9…65ca6160
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,185 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

10.7%3,214,195 / 30,000,000

Base fee

20 gwei

State root

0x0c99d5cca229…f4dbeb42f05f

Transactions root

0x43e4efd0f5cd…0c17221a0649

Receipts root

0x1b796ce72a6f…0daa8f406c6f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800