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 #21524077 · ArcScan

Block

#21,524,077

2026-09-18 16:08:23 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,077
Timestamp: 48 days ago · 2026-09-18 16:08:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x23db9bc47736934bc33dafec19da7ca2e430d98ab98014cf71400282cf50c2bd
Parent hash: 0x7041b0fb…daa86a23
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,077 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

4.6%1,368,604 / 30,000,000

Base fee

20 gwei

State root

0xdd23e1a9c204…e1470d2adba9

Transactions root

0x037558bf40cc…1d183fa76c43

Receipts root

0x63f753d5cad1…1a13c7c2f403

Nonce

0x0000000000000000

Extra data

0x00000004a817c800