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 #21392004 · ArcScan

Block

#21,392,004

2026-09-17 21:31:59 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,004
Timestamp: 25 days ago · 2026-09-17 21:31:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb2f18073989321022d4996fbdad38bd0e2529201e141b52eaa417d702d3b349
Parent hash: 0x67ba2493…f1b63bfe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,004 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.7%2,020,114 / 30,000,000

Base fee

20 gwei

State root

0xd9563f142347…5354df2a17e8

Transactions root

0xdc2bc8a8e1be…07f4f4a11b8f

Receipts root

0xe4a76f0dfb1b…97ce7b75b27b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800