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 #21544133 · ArcScan

Block

#21,544,133

2026-09-18 18:57:56 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,544,133
Timestamp: 57 days ago · 2026-09-18 18:57:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x524c9eddc4ecc3e4574b096361e293b14c7810d1ac3a706e46ccd72fa3410f30
Parent hash: 0x0f447ae9…f99acc50
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,544,133 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

19.6%5,871,572 / 30,000,000

Base fee

20 gwei

State root

0xa567131dfeea…6dfef46dd2c1

Transactions root

0x46e45c9d9c65…1b68c96856a8

Receipts root

0x49c8b8e23484…c6bba72defb3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800