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 #21169772 · ArcScan

Block

#21,169,772

2026-09-16 14:14:24 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,169,772
Timestamp: 8 days ago · 2026-09-16 14:14:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x45bf8b619a5fdad6cf84f206711029aa7485eda67aa74d34dc24f51f2c1af6a0
Parent hash: 0xd1e485b4…68cd041f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,169,772 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

37.1%11,121,531 / 30,000,000

Base fee

104.441353778 gwei

State root

0x9314741b1bb4…aa8255e0f436

Transactions root

0x0db5b004f8a3…51f24709b56a

Receipts root

0xd40a34ac4efd…de0a54d483ad

Nonce

0x0000000000000000

Extra data

0x00000018489004ee