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 #21317600 · ArcScan

Block

#21,317,600

2026-09-17 11:02:40 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,600
Timestamp: 7 days ago · 2026-09-17 11:02:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x90cd26fb29242ba43184e32f5b6eb117903e8dc7c37ec68868e0786a3aca74e8
Parent hash: 0x0a59dc5a…e1785cfd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,600 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

15.8%4,752,413 / 30,000,000

Base fee

20 gwei

State root

0x4942701ee91a…f3c6c79f8013

Transactions root

0x52525edfbd01…59b1c6a86f94

Receipts root

0x23ac59304d06…67f5ce715575

Nonce

0x0000000000000000

Extra data

0x00000004a817c800