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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 #0xfc16d5e98a284751b70c45e4a64f1cb743174aedf982559f5539559cacaaf91d · ArcScan

Block

#21,485,758

2026-09-18 10:44:29 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,758
Timestamp: 52 days ago · 2026-09-18 10:44:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc16d5e98a284751b70c45e4a64f1cb743174aedf982559f5539559cacaaf91d
Parent hash: 0xf06d31a3…19250faf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,758 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

16.1%4,816,976 / 30,000,000

Base fee

20 gwei

State root

0xa42326fcc3f1…02187bf11dd9

Transactions root

0xea0b0bbec9a2…794f3a7b6bac

Receipts root

0xa85aa3862c97…9b1e2e165198

Nonce

0x0000000000000000

Extra data

0x00000004a817c800