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 #0xa89808c1bf8714e5144915019e40186d7fd0b10bf62c6a5d2651f5baa645e4b4 · ArcScan

Block

#21,541,189

2026-09-18 18:33:02 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,189
Timestamp: 16 days ago · 2026-09-18 18:33:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xa89808c1bf8714e5144915019e40186d7fd0b10bf62c6a5d2651f5baa645e4b4
Parent hash: 0xbc2b726c…b4756b51
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,189 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.3%677,029 / 30,000,000

Base fee

20 gwei

State root

0x2188d08479b2…966bc00092f0

Transactions root

0x5af9319037f0…c2576f18e8d0

Receipts root

0xa3ed3c1761ac…1d699a992629

Nonce

0x0000000000000000

Extra data

0x00000004a817c800