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 #21524940 · ArcScan

Block

#21,524,940

2026-09-18 16:15:41 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,940
Timestamp: 27 days ago · 2026-09-18 16:15:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9f99a15a4d0f9a69952d71304d294d0c5cc31d6af4dce4657b3bd47a4bc2431
Parent hash: 0x86877409…b1d86521
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,940 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.6%1,671,659 / 30,000,000

Base fee

20 gwei

State root

0xf743330e36b1…a3dc9d990ceb

Transactions root

0xbcbc415a7aa6…f97565dacabf

Receipts root

0x7dff5854b698…8cee0f076061

Nonce

0x0000000000000000

Extra data

0x00000004a817c800