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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 #0x3961cc43277c30ee3856311bf7d8cce954f0b9bf4f7090f3861eed39c56e9bcb · ArcScan

Block

#21,420,316

2026-09-18 01:31:18 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,316
Timestamp: 46 days ago · 2026-09-18 01:31:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x3961cc43277c30ee3856311bf7d8cce954f0b9bf4f7090f3861eed39c56e9bcb
Parent hash: 0x260e12d5…a6fb068c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,316 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

16.6%4,986,869 / 30,000,000

Base fee

20 gwei

State root

0x6de43721ead2…7093a1022430

Transactions root

0x176a2f1d95e8…74cffba0f686

Receipts root

0x3bc980425717…17d1b483fd79

Nonce

0x0000000000000000

Extra data

0x00000004a817c800