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 #21542584 · ArcScan

Block

#21,542,584

2026-09-18 18:44:50 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,584
Timestamp: 33 days ago · 2026-09-18 18:44:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x2daa92d64006164f5738da31a49ba818d90f29096d819cae12d334d685e54821
Parent hash: 0x0655a72b…0789c2a0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,584 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.2%1,267,450 / 30,000,000

Base fee

20 gwei

State root

0x8566840d5dc1…7a6315464319

Transactions root

0x755064c29a73…977456765511

Receipts root

0x894715777a2c…7120d70f9231

Nonce

0x0000000000000000

Extra data

0x00000004a817c800