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 #21171240 · ArcScan

Block

#21,171,240

2026-09-16 14:26:47 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,240
Timestamp: 15 days ago · 2026-09-16 14:26:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x18f718289b9766761189a711fa8e368f468945120e7621236635b248823e302e
Parent hash: 0xddab5fb8…c67a9e56
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,240 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

36.1%10,825,450 / 30,000,000

Base fee

218.908976343 gwei

State root

0x75961318663a…15f8f39cdb68

Transactions root

0x369afd9ac1d4…3e07fc87f361

Receipts root

0xb80f6c7df4f0…e7f5996dd93d

Nonce

0x0000000000000000

Extra data

0x00000032ede9b4a6