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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 #0x280c8737d6490bb072ebe71d7150753c8aee8a1ecf2c08479ca9ebb73bcd829e · ArcScan

Block

#21,398,694

2026-09-17 22:28:32 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,694
Timestamp: 47 days ago · 2026-09-17 22:28:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x280c8737d6490bb072ebe71d7150753c8aee8a1ecf2c08479ca9ebb73bcd829e
Parent hash: 0x463f644f…4e1d1134
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,694 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

3.9%1,158,298 / 30,000,000

Base fee

20 gwei

State root

0xe3eb74a4adc9…11afe7e0e6db

Transactions root

0x64944219fbc0…13f3d8389428

Receipts root

0x3274427195c4…a78f2efe3158

Nonce

0x0000000000000000

Extra data

0x00000004a817c800