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 #21568766 · ArcScan

Block

#21,568,766

2026-09-18 22:26:13 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,766
Timestamp: 14 days ago · 2026-09-18 22:26:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b1817e5855449f99133d9a54fffa57b1b17e3baef8827041a901326f9837ca5
Parent hash: 0x80f7042f…68140aae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,766 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.1%1,528,046 / 30,000,000

Base fee

20 gwei

State root

0x26b6e7c28b44…ee053fb74dce

Transactions root

0x179a731c94bb…873340b9c68e

Receipts root

0xf66d686355be…c7dc13fc7b51

Nonce

0x0000000000000000

Extra data

0x00000004a817c800