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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 #0x5acf477c12b125fd09568a19a208ab754a4f2d6015d2aec531997d8627e23453 · ArcScan

Block

#21,378,407

2026-09-17 19:37:05 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,407
Timestamp: 57 days ago · 2026-09-17 19:37:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x5acf477c12b125fd09568a19a208ab754a4f2d6015d2aec531997d8627e23453
Parent hash: 0x427e0ce0…3a5e18a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,407 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

14.8%4,436,562 / 30,000,000

Base fee

20 gwei

State root

0xb8c014a5bb93…60f51b77c6c7

Transactions root

0xe654990fd634…95e4332d8246

Receipts root

0x75a62861d187…8476ff304bb8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800