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 #21369106 · ArcScan

Block

#21,369,106

2026-09-17 18:18:30 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,106
Timestamp: 29 days ago · 2026-09-17 18:18:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8de129f421440098bcea1b5bad47d58e3f7473850f4bfd28fdc21d2f947e628
Parent hash: 0xd3d3f4c7…21e0551c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,106 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

20.7%6,212,208 / 30,000,000

Base fee

20 gwei

State root

0x45a7c9ae85ed…c18f4f154bb2

Transactions root

0xfc592b4ae07b…6f83713f2f32

Receipts root

0x44e4ba77a519…d094c99360ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800