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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 #0xfd9fd55605620ad30a4bbbc99a333a534dbf6cacb9ef791ff52e5af50268ca86 · ArcScan

Block

#21,223,658

2026-09-16 21:49:15 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,658
Timestamp: 35 days ago · 2026-09-16 21:49:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd9fd55605620ad30a4bbbc99a333a534dbf6cacb9ef791ff52e5af50268ca86
Parent hash: 0xa122c204…fced2e90
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,658 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

24.3%7,299,197 / 30,000,000

Base fee

20 gwei

State root

0x48592051f384…4f95f5dee238

Transactions root

0xf02c5c9378b0…13f8398b01b0

Receipts root

0xb3aebba84d9b…bcc4030442b1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800