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 #0x3142bc04a0505d3fad87595f4883646e7ac4b86f668fc314fa2f626f2c6dcab2 · ArcScan

Block

#21,298,937

2026-09-17 08:25:02 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,937
Timestamp: 55 days ago · 2026-09-17 08:25:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x3142bc04a0505d3fad87595f4883646e7ac4b86f668fc314fa2f626f2c6dcab2
Parent hash: 0x6216945a…e709b827
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,937 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

9.2%2,761,866 / 30,000,000

Base fee

20 gwei

State root

0x479edec7d87a…387dfa649e41

Transactions root

0x8b029d046a3e…1b39b46aef14

Receipts root

0xd684a473b3c2…6ea16ae8d944

Nonce

0x0000000000000000

Extra data

0x00000004a817c800