Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xa350de934bc6fd056a22485d3da54a7b7a26a39fb976b908ace4cb6b62c2cd86 · ArcScan

Block

#21,369,837

2026-09-17 18:24:40 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,837
Timestamp: 48 days ago · 2026-09-17 18:24:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xa350de934bc6fd056a22485d3da54a7b7a26a39fb976b908ace4cb6b62c2cd86
Parent hash: 0xc564e21e…5e6d1002
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,837 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

12.9%3,867,233 / 30,000,000

Base fee

20 gwei

State root

0x445330446169…872def55eb87

Transactions root

0xf271dfb3f6fb…eb5aff34ec7f

Receipts root

0x57145a92e4f5…7404e5ba3d55

Nonce

0x0000000000000000

Extra data

0x00000004a817c800