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 #21354335 · ArcScan

Block

#21,354,335

2026-09-17 16:12:55 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,335
Timestamp: 4 days ago · 2026-09-17 16:12:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x9ff75a5290430872e66f128894c5e897cad0445afc83466a6da1834be147ea92
Parent hash: 0x67eec5f8…1938cfbe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,335 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

14.5%4,363,664 / 30,000,000

Base fee

20 gwei

State root

0xdbd5c5026f89…e0c11e96a2bd

Transactions root

0x46243d8a85fe…f778edaaa594

Receipts root

0x411d9295c3b4…d6a692cb0b2a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800