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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 #0x878b80aa9317ed8ef44619bb4a66a2276ba0e70463a741631aa63bab09258caa · ArcScan

Block

#21,210,189

2026-09-16 19:55:34 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,189
Timestamp: 5 days ago · 2026-09-16 19:55:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x878b80aa9317ed8ef44619bb4a66a2276ba0e70463a741631aa63bab09258caa
Parent hash: 0x60b9e45e…c84656fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,189 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

23.2%6,948,487 / 30,000,000

Base fee

20.047319988 gwei

State root

0x2509e7331417…fffbbeef55e6

Transactions root

0x29f8462f4221…bdf823725948

Receipts root

0x167e82f549ac…d693b799c8bc

Nonce

0x0000000000000000

Extra data

0x00000004aa274d04