Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x56ad6edf9e96772d9df12ea1316d688452fb733bda8da24f253a39c243db4b62 · ArcScan

Block

#21,529,505

2026-09-18 16:54:16 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,505
Timestamp: 47 days ago · 2026-09-18 16:54:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x56ad6edf9e96772d9df12ea1316d688452fb733bda8da24f253a39c243db4b62
Parent hash: 0x39744014…e73b474a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,505 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.2%650,128 / 30,000,000

Base fee

20 gwei

State root

0x652e9419be9b…e28f2c241dd0

Transactions root

0xb42d0adcdc14…48a43594537e

Receipts root

0x730d49934c60…6f6ea2617f7c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800