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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 #0xefc389e16d5589abf2431377ab30df3e8fa2462ded2315e50de9603bc889bc98 · ArcScan

Block

#21,281,731

2026-09-17 05:59:39 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,731
Timestamp: 10 days ago · 2026-09-17 05:59:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xefc389e16d5589abf2431377ab30df3e8fa2462ded2315e50de9603bc889bc98
Parent hash: 0x1f0b9c80…9a7781e9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,731 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

14.3%4,291,152 / 30,000,000

Base fee

20 gwei

State root

0x281a4f7177af…5c55f614f5a3

Transactions root

0x575e04ccecbf…e38953faec87

Receipts root

0xc815b0879377…7551a63c07db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800