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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 #0x3a86a95b657c76bbf58cd84c0a1369a7cde9958456ee7ea82ca702dcce1eea60 · ArcScan

Block

#21,212,423

2026-09-16 20:14:25 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,212,423
Timestamp: 8 days ago · 2026-09-16 20:14:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a86a95b657c76bbf58cd84c0a1369a7cde9958456ee7ea82ca702dcce1eea60
Parent hash: 0x9fe2453f…73ea641f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,212,423 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

38.5%11,540,250 / 30,000,000

Base fee

20 gwei

State root

0x6ef8f98fb2bb…e136a5b18057

Transactions root

0x99d165c86f27…a4caa7f4686c

Receipts root

0x6d8daed5e46f…da9f14c86a18

Nonce

0x0000000000000000

Extra data

0x00000004a817c800