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 #0x0a79fb13185c0c160aea9cb74e565ae8a8d65ea43baf02ad266e65d9d1be8da2 · ArcScan

Block

#21,255,424

2026-09-17 02:17:25 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,424
Timestamp: 32 days ago · 2026-09-17 02:17:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a79fb13185c0c160aea9cb74e565ae8a8d65ea43baf02ad266e65d9d1be8da2
Parent hash: 0x13195a27…df8f0c3e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,424 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

15.2%4,545,290 / 30,000,000

Base fee

20 gwei

State root

0x00b43df39538…0a67a3d275b2

Transactions root

0x6d53c7833ff8…34ca12544abd

Receipts root

0x50410480d67e…66a99e16f459

Nonce

0x0000000000000000

Extra data

0x00000004a817c800