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 #21308607 · ArcScan

Block

#21,308,607

2026-09-17 09:46:44 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,607
Timestamp: 6 days ago · 2026-09-17 09:46:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x9fed4401eba1c854b774170fc27d122be3dd08664332d2bbac644ba0d463462f
Parent hash: 0xc95369d2…721780c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,607 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

14.7%4,408,345 / 30,000,000

Base fee

20 gwei

State root

0x8c7613710c76…0cf13b2a00d5

Transactions root

0x8d48bcc22d4b…13244fa627a7

Receipts root

0xb80bcb1e2bd4…a5d46f447b4d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800