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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 #0x1d646eca48275609687d16b789f143d566e13ca29a528d4b32de99969a49f1e9 · ArcScan

Block

#21,555,621

2026-09-18 20:35:04 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,621
Timestamp: 40 days ago · 2026-09-18 20:35:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x1d646eca48275609687d16b789f143d566e13ca29a528d4b32de99969a49f1e9
Parent hash: 0xf8fb5d6a…0ceaccfa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,621 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

2.8%854,367 / 30,000,000

Base fee

20 gwei

State root

0x65e8df6692d6…c329482b8619

Transactions root

0xecc689f13735…bf8ea5c207e0

Receipts root

0x90b744eb3164…ac65343b095d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800