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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 #0x6144a130a8b29fc33ae6f2e869be2151b3f95f7036de0b00fa701e8d4b7b968b · ArcScan

Block

#21,251,303

2026-09-17 01:42:37 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,251,303
Timestamp: 15 days ago · 2026-09-17 01:42:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x6144a130a8b29fc33ae6f2e869be2151b3f95f7036de0b00fa701e8d4b7b968b
Parent hash: 0x0af6b999…87ac0364
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,251,303 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

11.9%3,580,353 / 30,000,000

Base fee

20 gwei

State root

0xc27ef8473b31…75cd712ae2da

Transactions root

0x038e1b863193…6646ec284db7

Receipts root

0xfa4bcc8235bf…b4d13b3165be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800