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 #21285244 · ArcScan

Block

#21,285,244

2026-09-17 06:29:20 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,244
Timestamp: 16 days ago · 2026-09-17 06:29:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x6eb496817cf8e79154be6beb2b153fc357a2997c8af128288e54121aca453537
Parent hash: 0x2fa8efe7…0241ac32
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,244 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

8.9%2,687,430 / 30,000,000

Base fee

20 gwei

State root

0x288600e9bf0b…a852083fc940

Transactions root

0x15999983a23d…780420269928

Receipts root

0x377ce0d11ede…47c97a0604c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800