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 #0xb6d2082c12020f34eb6589a91f30326a97218f11c0e5f6f5ec864fed7ad61005 · ArcScan

Block

#21,420,072

2026-09-18 01:29:15 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,072
Timestamp: 38 days ago · 2026-09-18 01:29:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6d2082c12020f34eb6589a91f30326a97218f11c0e5f6f5ec864fed7ad61005
Parent hash: 0x937a2df8…361e02b2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,072 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

29.7%8,918,860 / 30,000,000

Base fee

20 gwei

State root

0x7eca927c04fb…ec453746d239

Transactions root

0x32188c0da4e2…85ddfe26a497

Receipts root

0x5a8f6698e044…1ebe8e8227d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800