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 #0xba1036cd670aa70e2aa128c7c6110831afd7f5abb944c672fb0e540f5584d99f · ArcScan

Block

#21,243,558

2026-09-17 00:37:14 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,243,558
Timestamp: 7 days ago · 2026-09-17 00:37:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xba1036cd670aa70e2aa128c7c6110831afd7f5abb944c672fb0e540f5584d99f
Parent hash: 0xdc21c352…d0da87bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,243,558 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

38.0%11,395,479 / 30,000,000

Base fee

20 gwei

State root

0x07886c9775b2…d99433e73e3e

Transactions root

0xeeaaee4b30c5…b993e6e22365

Receipts root

0x947f2f6c0de9…bd71c3020167

Nonce

0x0000000000000000

Extra data

0x00000004a817c800