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 #0x7eff86bcb1100ef233d5e6a11ecf44d467b0103c7b092514067bf4569a7ed9f5 · ArcScan

Block

#21,248,422

2026-09-17 01:18:18 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,422
Timestamp: 8 days ago · 2026-09-17 01:18:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x7eff86bcb1100ef233d5e6a11ecf44d467b0103c7b092514067bf4569a7ed9f5
Parent hash: 0x4a97c63c…13058b79
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,422 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

33.8%10,133,677 / 30,000,000

Base fee

20 gwei

State root

0x51c952cb857a…9144e2bd98fa

Transactions root

0xd7112c26ed65…a3d90ba26256

Receipts root

0x2ce6765b69ad…a7023fdeff8b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800