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 #0x0b4729f2b770658695a2bb88c255b2ae8f5d31c146331af5ba6de57183ec3412 · ArcScan

Block

#21,565,719

2026-09-18 22:00:27 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,719
Timestamp: 51 days ago · 2026-09-18 22:00:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x0b4729f2b770658695a2bb88c255b2ae8f5d31c146331af5ba6de57183ec3412
Parent hash: 0xf6764b3c…6d087dc3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,719 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

10.6%3,194,274 / 30,000,000

Base fee

20 gwei

State root

0x2b7b3c198ba2…d7652ccf5084

Transactions root

0xf0dd4b2f1b7e…cfde7126d000

Receipts root

0x2d008a30156f…4290467ae107

Nonce

0x0000000000000000

Extra data

0x00000004a817c800