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 #0xa4677398b167c5d99c11f35aa874d0d088808658c2dc837bbd21f240af805fe3 · ArcScan

Block

#21,395,844

2026-09-17 22:04:27 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,844
Timestamp: 6 days ago · 2026-09-17 22:04:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xa4677398b167c5d99c11f35aa874d0d088808658c2dc837bbd21f240af805fe3
Parent hash: 0x56a11bf6…7d01189f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,844 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

7.9%2,381,338 / 30,000,000

Base fee

20 gwei

State root

0xd22b51d765d5…6298ce712881

Transactions root

0xaa6e25fda9aa…365e87a3c328

Receipts root

0x495262273208…613819be8612

Nonce

0x0000000000000000

Extra data

0x00000004a817c800