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 #21620529 · ArcScan

Block

#21,620,529

2026-09-19 05:43:52 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,529
Timestamp: 44 days ago · 2026-09-19 05:43:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x0fedf2c2a79c340cf028ec533cc895b5a32a35fbcd58d8dda0ca205054d92cdb
Parent hash: 0x52edad5f…e2dae5a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,529 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

25.7%7,703,426 / 30,000,000

Base fee

20 gwei

State root

0x5295bf35822d…27243e92d717

Transactions root

0xc4872e270e7b…0dec96b81652

Receipts root

0x7908b4451f24…68da83825a92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800