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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 #0x21f72966c6e618db31250b5c385a50177e663749ef91213679626a51e51fa08a · ArcScan

Block

#21,621,400

2026-09-19 05:51:14 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,400
Timestamp: 53 days ago · 2026-09-19 05:51:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x21f72966c6e618db31250b5c385a50177e663749ef91213679626a51e51fa08a
Parent hash: 0x8aafaf5c…5a31aceb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,400 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

0.9%284,786 / 30,000,000

Base fee

20 gwei

State root

0x382a1190c302…1a1456846d38

Transactions root

0xb9546c119217…78eebbcf2e45

Receipts root

0x99f4c8be55b1…26d23a67e561

Nonce

0x0000000000000000

Extra data

0x00000004a817c800