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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 #0xa3a357c594a3075a71055c90d8f00541ef2fb40cfd5ca19f4540dc86fa84247b · ArcScan

Block

#21,242,731

2026-09-17 00:30:15 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,731
Timestamp: 14 days ago · 2026-09-17 00:30:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xa3a357c594a3075a71055c90d8f00541ef2fb40cfd5ca19f4540dc86fa84247b
Parent hash: 0xbebd52c3…cbd31756
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,731 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

43.0%12,885,355 / 30,000,000

Base fee

20 gwei

State root

0xaaead41b250b…f9df812827ec

Transactions root

0x205ffa2be5b1…cb9222206d92

Receipts root

0x71494924b05a…415ec1965411

Nonce

0x0000000000000000

Extra data

0x00000004a817c800