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 #21284199 · ArcScan

Block

#21,284,199

2026-09-17 06:20:30 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,199
Timestamp: 14 days ago · 2026-09-17 06:20:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b2ad460f47d95867a08b8c94dc17828679609d4dbc4c6650bf8d008a619dc05
Parent hash: 0x13b994d7…7b298560
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,199 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.5%1,962,879 / 30,000,000

Base fee

20 gwei

State root

0xb767f20a1f87…180367ad1549

Transactions root

0x2fc026ad62ea…910f0c20aa54

Receipts root

0xcefa0988018e…ca03984b8601

Nonce

0x0000000000000000

Extra data

0x00000004a817c800