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 #21301077 · ArcScan

Block

#21,301,077

2026-09-17 08:43:07 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,077
Timestamp: 14 days ago · 2026-09-17 08:43:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x0ee647677a61fcc2df1183f1e9e63763eaa5e082c6c060c44a5f42f686b43ac6
Parent hash: 0x02aef557…fc366b12
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,077 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

28.1%8,428,438 / 30,000,000

Base fee

20 gwei

State root

0xa941ba293fdc…e673157ee3b9

Transactions root

0x9b52b692e2fd…315af6598cbb

Receipts root

0xbe85b6ed06f8…f8e2de188bca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800