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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 #0x31c4c324805f4a53917fc12a21ec38f19c9387e2b0cd54cfaa0060d01228000a · ArcScan

Block

#21,621,278

2026-09-19 05:50:12 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,278
Timestamp: 52 days ago · 2026-09-19 05:50:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x31c4c324805f4a53917fc12a21ec38f19c9387e2b0cd54cfaa0060d01228000a
Parent hash: 0x07f8cfdf…bc6d2f19
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,278 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

3.1%925,264 / 30,000,000

Base fee

20 gwei

State root

0x2417b5f08f26…6fc46f0e8600

Transactions root

0xf6ff98ec9bfb…78631454d217

Receipts root

0x336945341b15…f3a78d4c3886

Nonce

0x0000000000000000

Extra data

0x00000004a817c800