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 #21309292 · ArcScan

Block

#21,309,292

2026-09-17 09:52:31 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,292
Timestamp: 14 days ago · 2026-09-17 09:52:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xc442f3310821c26bbacbae3359e550f636b155063892a17081a29f9962a2e3fd
Parent hash: 0x11a37c7d…d6c3f10a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,292 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

23.0%6,902,999 / 30,000,000

Base fee

20 gwei

State root

0xccc0aa8f06ba…ce57778c6953

Transactions root

0xf78c86f30ae3…b5b913a127c2

Receipts root

0xa6e2bff74ea4…53705389e7bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800