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 #21302533 · ArcScan

Block

#21,302,533

2026-09-17 08:55:25 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,533
Timestamp: 10 days ago · 2026-09-17 08:55:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d7dea49ea95f2a09b338db4adf41980875ce1c5a21d6d17668aee47a4d9a8f0
Parent hash: 0x04c4391e…cfe4346c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,533 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.9%2,368,014 / 30,000,000

Base fee

20 gwei

State root

0x48a6787b7c77…9c083aba9487

Transactions root

0xa860489b5f3e…bcc651f2b6cd

Receipts root

0xc46d9a783535…70984e6adb27

Nonce

0x0000000000000000

Extra data

0x00000004a817c800