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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 #0xc9a4698dc9f7742c5df015423c3e182d6f8f61f811b436d4b9fd89d5800fd71d · ArcScan

Block

#21,221,908

2026-09-16 21:34:29 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,908
Timestamp: 9 days ago · 2026-09-16 21:34:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9a4698dc9f7742c5df015423c3e182d6f8f61f811b436d4b9fd89d5800fd71d
Parent hash: 0x73b0f50a…bb137f00
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,908 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

33.0%9,914,338 / 30,000,000

Base fee

20 gwei

State root

0x6c7f31f95a09…d1d8891b75fc

Transactions root

0xe646827fca8b…0d29e4d782cd

Receipts root

0xa5284ea465f0…29e399938b39

Nonce

0x0000000000000000

Extra data

0x00000004a817c800