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 #21350514 · ArcScan

Block

#21,350,514

2026-09-17 15:40:38 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,514
Timestamp: 24 days ago · 2026-09-17 15:40:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x89d3ad2d28515929233a3fabd33ac2403da13afa4a2c5e0e24ee1e16c3ad08db
Parent hash: 0xe99eecf4…0f7782b8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,514 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

11.8%3,548,736 / 30,000,000

Base fee

20 gwei

State root

0xccec9483758e…652181da1f11

Transactions root

0xe80ae993a997…130b2e1eea25

Receipts root

0x205129931810…64d9910caedc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800