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

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 #21369055 · ArcScan

Block

#21,369,055

2026-09-17 18:18:04 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,055
Timestamp: 28 days ago · 2026-09-17 18:18:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x0fcfa2adb4afb73785c6fa94a0d77d7c4f054d77295db9302627b40e6f9b99a0
Parent hash: 0xb8732ed2…a289a41f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,055 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

6.0%1,799,265 / 30,000,000

Base fee

20 gwei

State root

0x637b3ed50150…c5d4b095d7e4

Transactions root

0x18c3cd00a3b0…689ec5651838

Receipts root

0x01947df73a09…8c84618b9bab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800