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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 #0x77ffca84ca74693c9f563e3a1e81979ac75eaaac602b9c7730ac19124382f340 · ArcScan

Block

#21,517,889

2026-09-18 15:16:05 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,889
Timestamp: 12 days ago · 2026-09-18 15:16:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x77ffca84ca74693c9f563e3a1e81979ac75eaaac602b9c7730ac19124382f340
Parent hash: 0xcdf45f18…43f764ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,889 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.1%937,327 / 30,000,000

Base fee

20 gwei

State root

0x4472049d9043…595a1f395c83

Transactions root

0xd5896d816b97…4e318410209c

Receipts root

0xf15b96dcb451…99f025456860

Nonce

0x0000000000000000

Extra data

0x00000004a817c800