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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 #0x45a6788b7c2224c6f95c2b50f14e95bb14189405f747a4c2aaf591b84e19cbbc · ArcScan

Block

#21,221,826

2026-09-16 21:33:48 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,826
Timestamp: 6 days ago · 2026-09-16 21:33:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x45a6788b7c2224c6f95c2b50f14e95bb14189405f747a4c2aaf591b84e19cbbc
Parent hash: 0x6b54ea5f…ffee8d5a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,826 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

34.7%10,400,621 / 30,000,000

Base fee

20.126949119 gwei

State root

0xe16e9049dfa7…a6cd72ea177a

Transactions root

0xa463f18031c3…3cb2a5d21913

Receipts root

0x651362699a4d…63ec26a3ecee

Nonce

0x0000000000000000

Extra data

0x00000004ac52f164