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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 #0xa121f1a7afde6000f01e43be46f57c2e92e73cc49122fc15e142b26a8374811e · ArcScan

Block

#21,481,732

2026-09-18 10:10:27 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,732
Timestamp: 48 days ago · 2026-09-18 10:10:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xa121f1a7afde6000f01e43be46f57c2e92e73cc49122fc15e142b26a8374811e
Parent hash: 0x480df6ca…2156b3cd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,732 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

9.2%2,769,928 / 30,000,000

Base fee

20 gwei

State root

0xafbe4649afe0…a9e01254d48c

Transactions root

0xf50077a3d1ab…1d043cb3195d

Receipts root

0xb255ae97a675…66f3617771bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800