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 #21445933 · ArcScan

Block

#21,445,933

2026-09-18 05:07:50 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,933
Timestamp: 49 days ago · 2026-09-18 05:07:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x6b9da38382d673792c8138494ae6d55e100cd3b44f212f958381dee87967a410
Parent hash: 0x799b4c50…c2f471be
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,933 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

18.0%5,407,872 / 30,000,000

Base fee

20 gwei

State root

0x4dda51b8b61e…2b54c5a5dc88

Transactions root

0xec16419df19e…61a01e868283

Receipts root

0x4492c834ceec…c0ca48cfffff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800