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 #0x3dbde9fcd31acf7e1d36e65910e018d9eb52dfbcdfb13790f34a43a84b2a5a3f · ArcScan

Block

#21,525,867

2026-09-18 16:23:31 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,867
Timestamp: 5 days ago · 2026-09-18 16:23:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x3dbde9fcd31acf7e1d36e65910e018d9eb52dfbcdfb13790f34a43a84b2a5a3f
Parent hash: 0x7f007535…1d0dbda4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,867 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.0%1,799,871 / 30,000,000

Base fee

20 gwei

State root

0xe8deaf98b24d…2a9e3946f290

Transactions root

0xfae4a33e366e…1870f0841e75

Receipts root

0x0db02b787cb9…fc1cf196bd5d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800