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 #0xcd89dc2420487eb150ec189c40e32264fee7aa1898d979573ed61c337d0950a4 · ArcScan

Block

#21,395,412

2026-09-17 22:00:48 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,412
Timestamp: 7 days ago · 2026-09-17 22:00:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd89dc2420487eb150ec189c40e32264fee7aa1898d979573ed61c337d0950a4
Parent hash: 0x1aea777b…89259fa3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,412 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.5%1,964,660 / 30,000,000

Base fee

20 gwei

State root

0x64c3093e9d6e…803e6134a736

Transactions root

0x80ce18052e49…d69a1bd4dd92

Receipts root

0xa18e2de5f238…b72ce7768390

Nonce

0x0000000000000000

Extra data

0x00000004a817c800