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 #0x746fa9d27a075373d5d06191965599f462077000b10fce42980b67d0ef015a3d · ArcScan

Block

#21,229,343

2026-09-16 22:37:15 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,229,343
Timestamp: 3 days ago · 2026-09-16 22:37:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x746fa9d27a075373d5d06191965599f462077000b10fce42980b67d0ef015a3d
Parent hash: 0x59a6c5fd…b323caa8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,229,343 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

23.8%7,144,189 / 30,000,000

Base fee

20 gwei

State root

0xa8774401ed4d…83d0dfba0c29

Transactions root

0x024781e6d57b…a561ecf33757

Receipts root

0x898e54388bc6…2345faa5a55c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800