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 #21383952 · ArcScan

Block

#21,383,952

2026-09-17 20:23:56 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,952
Timestamp: 14 days ago · 2026-09-17 20:23:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xa8a109d0f7ff9d34e47caad8e8971280a05b101ea3ebd4230374511a62c9b0f6
Parent hash: 0xa629f51b…f6d3fe2e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,952 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

16.3%4,893,516 / 30,000,000

Base fee

20 gwei

State root

0x0d4b826c0e31…541fb3fe34f9

Transactions root

0x67d7fbf4b9bf…5e48ffb0c892

Receipts root

0x5f6b8b29896b…f8aaabefdf24

Nonce

0x0000000000000000

Extra data

0x00000004a817c800