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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 #0xc78b6e706b9a026670ee634461f6a53df47a068ba7ba644b402f9492403b72be · ArcScan

Block

#21,300,729

2026-09-17 08:40:11 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,729
Timestamp: 24 days ago · 2026-09-17 08:40:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xc78b6e706b9a026670ee634461f6a53df47a068ba7ba644b402f9492403b72be
Parent hash: 0xfc1bb5ba…3b025bf7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,729 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

15.1%4,538,792 / 30,000,000

Base fee

20 gwei

State root

0x8467e4c8182a…9452a22c0ad1

Transactions root

0x33be8fb3efb5…4fa2e7d2853c

Receipts root

0x7771e4a2a4a4…d707db5950c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800