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 #21311939 · ArcScan

Block

#21,311,939

2026-09-17 10:14:52 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,939
Timestamp: 43 days ago · 2026-09-17 10:14:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x6023bdf9d7e7f1e54b9281d3569f006dc67df02e6dc3818a66761ebc078ca871
Parent hash: 0x0b4f9d43…d52b732c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,939 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

42.3%12,683,567 / 30,000,000

Base fee

20 gwei

State root

0xf145d67f0f4c…e4549286197b

Transactions root

0xf0bc96d10111…393d8fb02860

Receipts root

0x612459a398e2…e2fa7b8805d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800