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 #21553433 · ArcScan

Block

#21,553,433

2026-09-18 20:16:34 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,433
Timestamp: 4 days ago · 2026-09-18 20:16:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xe62238daa83f9ee9707399028308ee63e22868fc908bfaad9153efde1a38f6e8
Parent hash: 0x1f5c82f5…2df641fd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,433 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.0%308,474 / 30,000,000

Base fee

20 gwei

State root

0x4ed6c83473b7…f16c5d31c928

Transactions root

0xc8d771de82f5…836596562cc3

Receipts root

0xc9290851cf24…0f6b18a67f64

Nonce

0x0000000000000000

Extra data

0x00000004a817c800