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 #21552352 · ArcScan

Block

#21,552,352

2026-09-18 20:07:25 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,352
Timestamp: 34 days ago · 2026-09-18 20:07:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xb131b0e60dec09c4c81ac6e9695ab91841ad3f90a994006b226f0afc28acbcdb
Parent hash: 0xc662b30a…3db3ae7e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,352 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.3%1,284,829 / 30,000,000

Base fee

20 gwei

State root

0x678b7e1d837b…aa746c7c04a6

Transactions root

0x9c35dbfcffcb…9e1512cb1fdd

Receipts root

0xe123090de5d0…df3c9d209630

Nonce

0x0000000000000000

Extra data

0x00000004a817c800