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 #21530525 · ArcScan

Block

#21,530,525

2026-09-18 17:02:53 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,525
Timestamp: 55 days ago · 2026-09-18 17:02:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x70644a8e914719e4733dbe8315fe76eff6e8e19aa6f7ec54479758f2701860e0
Parent hash: 0x2de294bc…1113bebf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,525 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.9%878,101 / 30,000,000

Base fee

20 gwei

State root

0x2a65736ce64b…2a38797defd6

Transactions root

0x80912b245c7e…5ddcb7c521c1

Receipts root

0xe57c91cf0f53…717078d4f869

Nonce

0x0000000000000000

Extra data

0x00000004a817c800