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 #21410889 · ArcScan

Block

#21,410,889

2026-09-18 00:11:37 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,889
Timestamp: 25 days ago · 2026-09-18 00:11:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xf7ca61d7edc7e5fbb90f1f0f2bce000d8001f5451f617a2dc604cf9501ce5f5e
Parent hash: 0x2ef2bcc1…698f298d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,889 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

18.2%5,452,030 / 30,000,000

Base fee

20 gwei

State root

0x0ba61f55eb26…bac4f9315e76

Transactions root

0x1ff8039861b2…4cc88c98740b

Receipts root

0xbe958b54a59a…9ca77081ae8b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800