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 #21356636 · ArcScan

Block

#21,356,636

2026-09-17 16:32:21 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,636
Timestamp: 52 days ago · 2026-09-17 16:32:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x695e344c5bc9259932de201bd8771be9de3196e80f5ed688c25853aef06fb1a6
Parent hash: 0x528f434c…4307882c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,636 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.9%2,069,874 / 30,000,000

Base fee

20 gwei

State root

0xd824f3869a14…e6ecc662084f

Transactions root

0xcb8431fde672…8bdd11744cbe

Receipts root

0x8af1ea575c11…a1e4d6c26a3d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800