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 #21250242 · ArcScan

Block

#21,250,242

2026-09-17 01:33:40 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,242
Timestamp: 34 days ago · 2026-09-17 01:33:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xa5ed52e9a74f71d0873a3f15e262f5a6d7d0275f619a7ca0faa6cf4b326c81f9
Parent hash: 0x97d56f91…d00a1ad2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,242 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

49.2%14,761,863 / 30,000,000

Base fee

20 gwei

State root

0x1e419d8716e4…9fc3f92d1dc4

Transactions root

0xc0965a38ad32…e2d7d897a383

Receipts root

0x6e24df89aa64…f632d4004590

Nonce

0x0000000000000000

Extra data

0x00000004a817c800