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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 #0x408a9b2180953bbbc2a0652a70234157546a576ea82cd7250f3943dbf0cda73d · ArcScan

Block

#21,299,705

2026-09-17 08:31:32 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,705
Timestamp: 49 days ago · 2026-09-17 08:31:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x408a9b2180953bbbc2a0652a70234157546a576ea82cd7250f3943dbf0cda73d
Parent hash: 0x86f884c9…7bd38092
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,705 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.9%2,076,479 / 30,000,000

Base fee

20 gwei

State root

0x7b5c4c160059…c21db8670ab3

Transactions root

0x810c625c47f9…51d3c4ddb589

Receipts root

0x9cacbf413213…1e4de518f544

Nonce

0x0000000000000000

Extra data

0x00000004a817c800