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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 #0xb0ef0c18ec4ab2fb1014929f97e68961f510e6d147ac08ca90e300c63f4cdc4d · ArcScan

Block

#21,566,601

2026-09-18 22:07:54 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,601
Timestamp: 39 days ago · 2026-09-18 22:07:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xb0ef0c18ec4ab2fb1014929f97e68961f510e6d147ac08ca90e300c63f4cdc4d
Parent hash: 0x0674cebe…f78ad7c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,601 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.2%1,257,809 / 30,000,000

Base fee

20 gwei

State root

0x5edef910219d…180907242c26

Transactions root

0x54b622fdf8c4…a05e18778753

Receipts root

0x53d6abbb7b92…ae8dce00647c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800