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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 #0xfbc8854028bbc526fd587ed120394b17f4c81c6ddd8863e39e3ed8aa19e97fb7 · ArcScan

Block

#21,177,374

2026-09-16 15:18:34 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,374
Timestamp: 9 days ago · 2026-09-16 15:18:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xfbc8854028bbc526fd587ed120394b17f4c81c6ddd8863e39e3ed8aa19e97fb7
Parent hash: 0xfc0cb83d…b428155a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,374 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

46.1%13,825,755 / 30,000,000

Base fee

109.474892943 gwei

State root

0x38ed41296122…d6c087fae5f6

Transactions root

0xd6df0c922d5b…605b9694e32a

Receipts root

0xb6b7b5975d96…c56d87e58f3f

Nonce

0x0000000000000000

Extra data

0x000000195e314baf