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 #21444533 · ArcScan

Block

#21,444,533

2026-09-18 04:56:00 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,533
Timestamp: 13 days ago · 2026-09-18 04:56:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x7fa006edcdf0da6b018bc9ee887612c4c193b1c18f5e44fd39b88ae6dcd4cd14
Parent hash: 0x36264e4b…b61a1ef3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,533 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.8%1,740,335 / 30,000,000

Base fee

20 gwei

State root

0xaddb816d63dc…07f732782756

Transactions root

0x2297c14d30b0…2321258eb9dc

Receipts root

0x64d3dae3fa73…f319abe6cc82

Nonce

0x0000000000000000

Extra data

0x00000004a817c800