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 #21262567 · ArcScan

Block

#21,262,567

2026-09-17 03:17:45 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,567
Timestamp: 8 days ago · 2026-09-17 03:17:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xb27d668f1bb48afa61ead1757874fa6e2fe45dad3bc3e34e2299c2008ef6c838
Parent hash: 0x26368bba…c8538332
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,567 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

14.6%4,368,758 / 30,000,000

Base fee

20 gwei

State root

0x54cd8c09d7dc…eb1466f1fcc0

Transactions root

0xc6b4ee927b4b…dafd67f59707

Receipts root

0x14dfb75c86a0…c0f489cd671f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800