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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 #0xd00a4bb2f1953061c33d58ade312f2a4343d9444ce0b512212961f438f844f8f · ArcScan

Block

#21,399,221

2026-09-17 22:33:00 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,221
Timestamp: 32 days ago · 2026-09-17 22:33:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xd00a4bb2f1953061c33d58ade312f2a4343d9444ce0b512212961f438f844f8f
Parent hash: 0x193579ec…0ead69ee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,221 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.1%1,239,922 / 30,000,000

Base fee

20 gwei

State root

0x66d75cd70d18…ecb28fd438d0

Transactions root

0x00a94df932ca…f68f38d97f4a

Receipts root

0x2d9eb455f23b…4b419449b33a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800