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 #0x31b3319bbbc02a192e6c76be5924359b71faccc40d3ee48d373de4f24aeba168 · ArcScan

Block

#21,236,068

2026-09-16 23:34:00 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,068
Timestamp: 28 days ago · 2026-09-16 23:34:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x31b3319bbbc02a192e6c76be5924359b71faccc40d3ee48d373de4f24aeba168
Parent hash: 0x2074d810…38972ecf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,068 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

23.7%7,104,449 / 30,000,000

Base fee

20 gwei

State root

0x8b549dbb8b8a…bc2ae64d448d

Transactions root

0xf516616afc22…d67f2f122573

Receipts root

0xd0ec3a4c3ae2…d33fb2cdf7cf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800