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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 #0xa9605967982f4a1d10e47bc247d911521306d938c810080cb1d23b4787d42b2e · ArcScan

Block

#21,242,861

2026-09-17 00:31:21 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,861
Timestamp: 11 days ago · 2026-09-17 00:31:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9605967982f4a1d10e47bc247d911521306d938c810080cb1d23b4787d42b2e
Parent hash: 0x2e8cdc89…1e20cc60
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,861 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

37.6%11,288,628 / 30,000,000

Base fee

20 gwei

State root

0xd4043248fee0…e21fd522f51f

Transactions root

0x5fc362f465b5…679350a53304

Receipts root

0x7b7b1d7df497…235960185092

Nonce

0x0000000000000000

Extra data

0x00000004a817c800