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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 #0x2556fa34771dda94cea0edef8a60fbe1327408d9478b5f21f522403c3e8fc6d0 · ArcScan

Block

#21,238,044

2026-09-16 23:50:41 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,238,044
Timestamp: 14 days ago · 2026-09-16 23:50:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x2556fa34771dda94cea0edef8a60fbe1327408d9478b5f21f522403c3e8fc6d0
Parent hash: 0x285e342d…6bc62a0d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,238,044 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

38.6%11,574,230 / 30,000,000

Base fee

20 gwei

State root

0x124cf8257e8d…cfba65984e85

Transactions root

0x5a7afb8eb668…4fb60e99c275

Receipts root

0xa12799c864a5…6d1f4227ae79

Nonce

0x0000000000000000

Extra data

0x00000004a817c800