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 #21442532 · ArcScan

Block

#21,442,532

2026-09-18 04:39:05 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,532
Timestamp: 48 days ago · 2026-09-18 04:39:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x1e4399dc9ab47315e6b0b9bc8a1656800488adf62008200361777b67c75c39b6
Parent hash: 0xa2e8e380…a74cff53
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,532 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

6.4%1,928,908 / 30,000,000

Base fee

20 gwei

State root

0xf9aabd4a9212…3774969bf285

Transactions root

0x209010cc3269…d23e474561ba

Receipts root

0x5be49789e213…2ece3b9c770a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800