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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 #0x648e21a41f6dc01d4c49fa99c846391366cc9c8fa782ba3705f40ed594b360cc · ArcScan

Block

#21,265,204

2026-09-17 03:40:01 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,204
Timestamp: 8 days ago · 2026-09-17 03:40:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x648e21a41f6dc01d4c49fa99c846391366cc9c8fa782ba3705f40ed594b360cc
Parent hash: 0x3f57d710…60921960
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,204 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

16.4%4,907,741 / 30,000,000

Base fee

20 gwei

State root

0x31c48007c1f4…0de0d50ad37f

Transactions root

0x2be10baf6902…27ca33c332db

Receipts root

0xd44020a2b164…e746612758d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800