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 #0x2522f546972e9dd77b5dff59622535ecadb06febe91ee625e3d0d713a2b4e690 · ArcScan

Block

#21,543,144

2026-09-18 18:49:34 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,144
Timestamp: 50 days ago · 2026-09-18 18:49:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x2522f546972e9dd77b5dff59622535ecadb06febe91ee625e3d0d713a2b4e690
Parent hash: 0x2301d8b4…142751ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,144 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.0%602,679 / 30,000,000

Base fee

20 gwei

State root

0xae1761c97502…8f0ff12e1b4c

Transactions root

0xf25436160188…12b1477e6cf5

Receipts root

0x2c998ff46ca4…9d7f3bfca97c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800