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 #21542102 · ArcScan

Block

#21,542,102

2026-09-18 18:40:45 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,102
Timestamp: 17 days ago · 2026-09-18 18:40:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xee423cd10d3e1dcb8344c11100c58e318e52d663a3861d8f88d20a89c97f8b12
Parent hash: 0x08fb2cea…d7737ef6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,102 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

26.3%7,877,337 / 30,000,000

Base fee

20 gwei

State root

0x973d34538d90…c4bd09b4499f

Transactions root

0xf2246aababf5…8d22672c576a

Receipts root

0x100586a77c0e…e271fb33eba4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800