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 #21539835 · ArcScan

Block

#21,539,835

2026-09-18 18:21:36 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,835
Timestamp: 50 days ago · 2026-09-18 18:21:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d245c9d5f655e1504aed846467f88a9befbd1a74bfad3b5026e6641cf1b86d0
Parent hash: 0xdd5857c9…da2c6ad9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,835 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

1.4%432,973 / 30,000,000

Base fee

20 gwei

State root

0xd91bb307853e…a621a93c8862

Transactions root

0xafdde23502b0…3dd2f12ee827

Receipts root

0x951396a88180…cd1b5d5f8154

Nonce

0x0000000000000000

Extra data

0x00000004a817c800