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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 #0x7a2eff0aadef3e8ecbf1cf38643ebf3274f7c8bb9f57802152245ae53096d91c · ArcScan

Block

#21,516,860

2026-09-18 15:07:23 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,860
Timestamp: 5 days ago · 2026-09-18 15:07:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x7a2eff0aadef3e8ecbf1cf38643ebf3274f7c8bb9f57802152245ae53096d91c
Parent hash: 0x44550c5e…c02b0cb1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,860 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

16.6%4,993,851 / 30,000,000

Base fee

20 gwei

State root

0x4efae1747576…b66fdac1bee3

Transactions root

0x4e99e43e5646…9dde8a993f32

Receipts root

0x9d9883506a38…96e98b0df62e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800