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 #0x0b1f2e32d6c6f0c1eb2855ff87f83b08044f337a18fbabe5fc01306186a9f07a · ArcScan

Block

#21,288,480

2026-09-17 06:56:40 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,480
Timestamp: 8 days ago · 2026-09-17 06:56:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x0b1f2e32d6c6f0c1eb2855ff87f83b08044f337a18fbabe5fc01306186a9f07a
Parent hash: 0xf37a67e0…7fe13418
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,480 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

16.2%4,860,959 / 30,000,000

Base fee

20 gwei

State root

0x9fdba93c6ce2…6252dc40393a

Transactions root

0x04657e6e3f9a…a5fb18657282

Receipts root

0x3070e3f4f6f1…cdd6658fbf2e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800