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 #0x59ac9ab7a9fa8b4e278518b996567f928c913686022c0f32c8099481a201d2c5 · ArcScan

Block

#21,367,759

2026-09-17 18:07:07 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,759
Timestamp: 11 days ago · 2026-09-17 18:07:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x59ac9ab7a9fa8b4e278518b996567f928c913686022c0f32c8099481a201d2c5
Parent hash: 0x357c2520…a1392609
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,759 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.0%906,911 / 30,000,000

Base fee

20 gwei

State root

0x3bbfaa30efd8…87b5b20bbe61

Transactions root

0xe53591228fec…cf8fd8438f8d

Receipts root

0x1c32eed6d37d…8c6e8eb446ff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800