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 #21201595 · ArcScan

Block

#21,201,595

2026-09-16 18:43:01 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,201,595
Timestamp: 6 days ago · 2026-09-16 18:43:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xb0b7f8d3d818ecf958c117b749fbdb80470af58b4094711300e51e278352c19e
Parent hash: 0xf605c816…3d3f75ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,201,595 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

35.6%10,682,299 / 30,000,000

Base fee

230.66670331 gwei

State root

0x51f463f99eb1…95fefe27d483

Transactions root

0xd4d4eb9e4df5…1701534d7762

Receipts root

0x1374e53f5ac5…e9369ec1aaa0

Nonce

0x0000000000000000

Extra data

0x00000035a0d3b9d7