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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 #0x37a1d4e1842708d22c1b6306a007a21283687eff239b3d30bf5449586d56dfb4 · ArcScan

Block

#21,309,188

2026-09-17 09:51:39 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,188
Timestamp: 11 days ago · 2026-09-17 09:51:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x37a1d4e1842708d22c1b6306a007a21283687eff239b3d30bf5449586d56dfb4
Parent hash: 0xb5ac1781…3aadeb9f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,188 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

27.9%8,359,723 / 30,000,000

Base fee

20 gwei

State root

0x5b9956fd48fc…ad553cc8f6b6

Transactions root

0x512f562295d2…09595ebcbe1d

Receipts root

0x85839021f3df…06b4ae67a4a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800