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 #21524116 · ArcScan

Block

#21,524,116

2026-09-18 16:08:42 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,116
Timestamp: 47 days ago · 2026-09-18 16:08:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a6236e79079032edfa2e9b1f91891f5848bcd4dd4e9dd9b29ec5bb1ea7af75d
Parent hash: 0xdb8e2f5a…1c72d7cc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,116 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.7%2,014,883 / 30,000,000

Base fee

20 gwei

State root

0x165a94e09f32…8b32b693b1b1

Transactions root

0xa268479d3d58…7ba17f76c79c

Receipts root

0x93fcf49bf135…694468003dc3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800