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 #21551796 · ArcScan

Block

#21,551,796

2026-09-18 20:02:43 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,796
Timestamp: 47 days ago · 2026-09-18 20:02:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x364574adc4fa35a1e329df57f096db0698030fbce5301de9feb4011f71f37304
Parent hash: 0x09a9cad2…45572163
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,796 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

1.0%310,999 / 30,000,000

Base fee

20 gwei

State root

0x08548e646378…c29846ce70ee

Transactions root

0x6ff5d8ce9988…31230d1df6fc

Receipts root

0x2fd801792f4e…8d3181c26ee7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800