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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 #0x5074b6384ed83ae05baa7e436940babaf8d00cc75715f931d429be9bd80b552e · ArcScan

Block

#21,542,278

2026-09-18 18:42:14 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,278
Timestamp: 23 days ago · 2026-09-18 18:42:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x5074b6384ed83ae05baa7e436940babaf8d00cc75715f931d429be9bd80b552e
Parent hash: 0x90e82ae0…1765348b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,278 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

15.5%4,662,016 / 30,000,000

Base fee

20 gwei

State root

0x8e6b3f7035c9…611c7d718837

Transactions root

0x69645c2f0a26…8fb6a3452c12

Receipts root

0x0eac10f51340…1010c08ca026

Nonce

0x0000000000000000

Extra data

0x00000004a817c800