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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 #0xa0e70c0d63b33171c291a63f1c41bcc2e2605bf16310aa659bd156266752120a · ArcScan

Block

#21,255,816

2026-09-17 02:20:44 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,816
Timestamp: 47 days ago · 2026-09-17 02:20:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xa0e70c0d63b33171c291a63f1c41bcc2e2605bf16310aa659bd156266752120a
Parent hash: 0xcc3e5103…3894f871
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,816 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

17.0%5,088,586 / 30,000,000

Base fee

20 gwei

State root

0xc2016e97e25b…ef7cc1855188

Transactions root

0x119e8cdb042f…d53131b5bcaf

Receipts root

0x27d617b3c197…b78ac4dfe4d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800