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 #21350007 · ArcScan

Block

#21,350,007

2026-09-17 15:36:21 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,007
Timestamp: 10 days ago · 2026-09-17 15:36:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc9afa033b04f4e9b4d68377e56df708ff3bf586800380b2c4efce43a81a4180
Parent hash: 0x79022824…9ba2c6fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,007 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

20.4%6,136,715 / 30,000,000

Base fee

20 gwei

State root

0x2778974c00db…ae6bb396de08

Transactions root

0x6fb34597c0ac…e5249cfed37c

Receipts root

0xdb097a7e9204…314ebc813a94

Nonce

0x0000000000000000

Extra data

0x00000004a817c800