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 #21382622 · ArcScan

Block

#21,382,622

2026-09-17 20:12:42 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,622
Timestamp: 18 days ago · 2026-09-17 20:12:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x359a1c0e39def5351380769c1298df141c3790d705266b03959f363c79cd68ce
Parent hash: 0x58310616…0f1bcd37
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,622 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

3.1%933,637 / 30,000,000

Base fee

20 gwei

State root

0x8b3de19d3d75…ede7fe19b435

Transactions root

0x2f2bd924113c…647505d55433

Receipts root

0x68f338bd350f…27c97ddb6e9c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800