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 #21567742 · ArcScan

Block

#21,567,742

2026-09-18 22:17:33 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,742
Timestamp: 5 days ago · 2026-09-18 22:17:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xd3092c9e3c968fbb642c6ced53d13a438e3121f18ccd7005a4f1f27bb3ae362e
Parent hash: 0xf9bf4fcd…73ca335d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,742 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.3%1,597,240 / 30,000,000

Base fee

20 gwei

State root

0x75b85237649c…5ee11b00ed93

Transactions root

0xccb202387e9c…6faa8dd77445

Receipts root

0x23ba378a55d2…e534fa7da52b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800