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 #0xcea065c5c79061f63620e052cfb070b48a789f251af47a22b05b0efd64b4e22f · ArcScan

Block

#21,565,924

2026-09-18 22:02:11 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,924
Timestamp: 50 days ago · 2026-09-18 22:02:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xcea065c5c79061f63620e052cfb070b48a789f251af47a22b05b0efd64b4e22f
Parent hash: 0xf3cb6d2c…f1967fd4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,924 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

0.5%157,312 / 30,000,000

Base fee

20 gwei

State root

0x0355cbeb482d…b6381e8ed1f9

Transactions root

0x6afe263a509d…ab323331e0ee

Receipts root

0x572ec44cc64d…549bef89e7fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800