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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 #0x710c4dd9650f92b3dec3507e12a97b9819f6657501321ef81b93e6356648696b · ArcScan

Block

#21,390,453

2026-09-17 21:18:53 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,453
Timestamp: 12 days ago · 2026-09-17 21:18:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x710c4dd9650f92b3dec3507e12a97b9819f6657501321ef81b93e6356648696b
Parent hash: 0xdbd8e6d1…83962386
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,453 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

9.6%2,890,833 / 30,000,000

Base fee

20 gwei

State root

0xfad3afb8558f…8e67a5bffd42

Transactions root

0x7b771d80aed8…fafa944ab367

Receipts root

0x4c057595e092…117fed9bd548

Nonce

0x0000000000000000

Extra data

0x00000004a817c800