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 #0x6519fa0910440b2f13327c3be19d17330076427bac7ffb47dbed3e1511b550be · ArcScan

Block

#21,287,873

2026-09-17 06:51:32 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,287,873
Timestamp: 10 days ago · 2026-09-17 06:51:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x6519fa0910440b2f13327c3be19d17330076427bac7ffb47dbed3e1511b550be
Parent hash: 0x08b5e6ee…6d3d2cd2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,287,873 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

43.3%12,991,062 / 30,000,000

Base fee

20 gwei

State root

0x98805f578c56…94660fce43ce

Transactions root

0xe3934e31f1f0…c93d571e6d3b

Receipts root

0x2c5f640eb11a…98186b413ec0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800