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 #0x189e17c207975c4eb1a7cb1f8585f15dca8d9a2c21b5ae4d313d57cc3b821f36 · ArcScan

Block

#21,350,665

2026-09-17 15:41:55 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,665
Timestamp: 29 days ago · 2026-09-17 15:41:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x189e17c207975c4eb1a7cb1f8585f15dca8d9a2c21b5ae4d313d57cc3b821f36
Parent hash: 0x5cbbe0e7…ce40beb8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,665 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

18.9%5,658,435 / 30,000,000

Base fee

20 gwei

State root

0xa7614d5ed73e…23c0c7a541b5

Transactions root

0xd99da09dc3d0…c30bd2a2c155

Receipts root

0xf1a2636f6169…aa71faa1b6e9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800