Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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 #0x0af5a8050f6d15f7124d8eb29d699a38d6e6092430a41dc4ff5a1f48177ed89c · ArcScan

Block

#21,558,392

2026-09-18 20:58:30 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,392
Timestamp: 47 days ago · 2026-09-18 20:58:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x0af5a8050f6d15f7124d8eb29d699a38d6e6092430a41dc4ff5a1f48177ed89c
Parent hash: 0x913a06d6…c208f221
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,392 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

2.6%771,674 / 30,000,000

Base fee

20 gwei

State root

0x3e5a4ee67bd5…516d66dad9e9

Transactions root

0xbba469ac5c86…fbccac24467d

Receipts root

0xad4c67b7ed10…6b6f2945e626

Nonce

0x0000000000000000

Extra data

0x00000004a817c800