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 #0xb64931191fefaa2f80c0f956305da0f13dad261824adb96442ef12ccbb834bdd · ArcScan

Block

#21,518,023

2026-09-18 15:17:13 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,023
Timestamp: 16 days ago · 2026-09-18 15:17:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xb64931191fefaa2f80c0f956305da0f13dad261824adb96442ef12ccbb834bdd
Parent hash: 0xa5207485…057148c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,023 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.1%2,442,497 / 30,000,000

Base fee

20 gwei

State root

0x93272fb939ce…872718af64fe

Transactions root

0x226e85333dd1…b42a2fb2f193

Receipts root

0xe3dc9b84b00a…9d124740dcf2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800