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 #21311735 · ArcScan

Block

#21,311,735

2026-09-17 10:13:09 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,735
Timestamp: 37 days ago · 2026-09-17 10:13:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x5903ee5f3b33466c89cd28de52e48160435a4cfa785d76d80fd93aeb7093ba44
Parent hash: 0x028ba811…af9575a7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,735 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

30.0%9,000,610 / 30,000,000

Base fee

20 gwei

State root

0x6bc622f9b554…5bb2ca0ee263

Transactions root

0x694a258fe2c1…b6e5eead1656

Receipts root

0xfb6bbdf6f6aa…be22ab9fd783

Nonce

0x0000000000000000

Extra data

0x00000004a817c800