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 #0xa79b304c881ff496d0e7848d0d9a77f94e3d54205398dcf839374ad3352c1abf · ArcScan

Block

#21,522,166

2026-09-18 15:52:14 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,166
Timestamp: 15 days ago · 2026-09-18 15:52:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xa79b304c881ff496d0e7848d0d9a77f94e3d54205398dcf839374ad3352c1abf
Parent hash: 0x864369b4…12112035
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,166 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

14.6%4,375,673 / 30,000,000

Base fee

20 gwei

State root

0x908bc7b2a344…1194ed1da90a

Transactions root

0x03fa8a89a82d…edb8dad713a0

Receipts root

0x58058e843e11…743fd4f6c839

Nonce

0x0000000000000000

Extra data

0x00000004a817c800