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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 #0x1a3071fa05e55034619a424d6287e568e994b37811641e9d243656e5d6e59bce · ArcScan

Block

#21,339,018

2026-09-17 14:03:32 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,018
Timestamp: 15 days ago · 2026-09-17 14:03:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a3071fa05e55034619a424d6287e568e994b37811641e9d243656e5d6e59bce
Parent hash: 0x56cacc92…1b2981b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,018 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

18.3%5,480,174 / 30,000,000

Base fee

20 gwei

State root

0xe9587833f1c4…7357802eb831

Transactions root

0x4c5a54521df8…f24728dd2774

Receipts root

0x5b70ec03db8e…dff6e1cdf9eb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800