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 #21245134 · ArcScan

Block

#21,245,134

2026-09-17 00:50:32 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,134
Timestamp: 16 days ago · 2026-09-17 00:50:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xbbecfa91a8328be5541ac72a184d12ce082989d5a3f82fe56180c1f872cc317e
Parent hash: 0x22bfafa3…06d649ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,134 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

4.1%1,218,941 / 30,000,000

Base fee

20 gwei

State root

0xd710d8313390…ada45e0931fd

Transactions root

0xfc0696b522ff…394abd8563a8

Receipts root

0xd6d45ed3d71f…84f58415590d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800