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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 #0x3442860fef7b6ebeb3ec0dfa796710d8c6c9a471dbd3c09623849b888d90a26b · ArcScan

Block

#21,377,771

2026-09-17 19:31:42 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,771
Timestamp: 58 days ago · 2026-09-17 19:31:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x3442860fef7b6ebeb3ec0dfa796710d8c6c9a471dbd3c09623849b888d90a26b
Parent hash: 0x555e1131…25469908
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,771 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

16.4%4,934,301 / 30,000,000

Base fee

20 gwei

State root

0x12c77d8c7eac…8ed070372559

Transactions root

0x6d9c4054c4fc…d7147a036c42

Receipts root

0x331d31d7a8ec…dfb2d4d8af23

Nonce

0x0000000000000000

Extra data

0x00000004a817c800