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 #21525248 · ArcScan

Block

#21,525,248

2026-09-18 16:18:17 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,248
Timestamp: 18 days ago · 2026-09-18 16:18:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x89089e30caf5722d7363fc7bb498b5ba12a7968e0f92a048aaee192332299f23
Parent hash: 0xcc6462c9…8cc9075e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,248 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

20.5%6,143,532 / 30,000,000

Base fee

20 gwei

State root

0x83fca5cbdfb1…62df8b0a00cc

Transactions root

0x0429c3528d46…ed515e4bb801

Receipts root

0xfa3268798e56…c31b278d5a89

Nonce

0x0000000000000000

Extra data

0x00000004a817c800