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 #21244130 · ArcScan

Block

#21,244,130

2026-09-17 00:42:04 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,130
Timestamp: 8 days ago · 2026-09-17 00:42:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xd6f467c099a3922043f785d60a3eb11f4c21aad66b42cdc4131132f646fc1551
Parent hash: 0x9b722941…63222086
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,130 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

61.5%18,462,464 / 30,000,000

Base fee

20 gwei

State root

0x306bc9bf9e5d…aeceb295fde0

Transactions root

0xadfb4cb49e89…2acb40b6605f

Receipts root

0x4171470bb38e…284fe030cb88

Nonce

0x0000000000000000

Extra data

0x00000004a817c800