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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 #0x61e74384e3a91ed6cb1503a853f5346425be4e34007cd83b79c5767fd7443efe · ArcScan

Block

#21,399,509

2026-09-17 22:35:26 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,509
Timestamp: 23 days ago · 2026-09-17 22:35:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x61e74384e3a91ed6cb1503a853f5346425be4e34007cd83b79c5767fd7443efe
Parent hash: 0x6549ef5b…3a669616
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,509 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

1.1%336,956 / 30,000,000

Base fee

20 gwei

State root

0x4af6a721f23d…b26694b06725

Transactions root

0xa4d4c95953df…8fbfbf6644f8

Receipts root

0xe3fd71372ec2…47e759590a57

Nonce

0x0000000000000000

Extra data

0x00000004a817c800