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 #21384662 · ArcScan

Block

#21,384,662

2026-09-17 20:29:56 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,662
Timestamp: 5 days ago · 2026-09-17 20:29:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x033ac31f0bda14b9e492eef9dd6373e11b73360d333d6370d5e8d3dc09e52cda
Parent hash: 0x283d2565…02c65f53
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,662 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.3%1,291,208 / 30,000,000

Base fee

20 gwei

State root

0x61508e43f9ce…0e95ad05aa32

Transactions root

0xb2711d321e8c…6007774c5211

Receipts root

0x8070e66250d2…a7e22d2efe19

Nonce

0x0000000000000000

Extra data

0x00000004a817c800