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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 #0xc4c1cf100a462f1a3a96e02a054badf660520bc77ff08488287964b0280b2a5b · ArcScan

Block

#21,221,285

2026-09-16 21:29:13 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,285
Timestamp: 10 days ago · 2026-09-16 21:29:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xc4c1cf100a462f1a3a96e02a054badf660520bc77ff08488287964b0280b2a5b
Parent hash: 0x586c42db…56925d67
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,285 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

38.7%11,617,416 / 30,000,000

Base fee

20 gwei

State root

0x84030a593c48…f821c44e39bc

Transactions root

0x48c016b36208…c92fb2c90639

Receipts root

0x34345fa43ba3…613d4db4e3cf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800