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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 #0x2557e8680ca4ad90717563825e144cba80700e2a308feddd01c5b545ed9b396e · ArcScan

Block

#21,398,195

2026-09-17 22:24:19 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,195
Timestamp: 51 days ago · 2026-09-17 22:24:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x2557e8680ca4ad90717563825e144cba80700e2a308feddd01c5b545ed9b396e
Parent hash: 0x6f2498d1…46308ba8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,195 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.7%811,817 / 30,000,000

Base fee

20 gwei

State root

0x5b215e039a69…e99836775c08

Transactions root

0x3e633a5c8a2f…02d39dd36f7f

Receipts root

0x8eb674c25712…56c91c1ed098

Nonce

0x0000000000000000

Extra data

0x00000004a817c800