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 #21419697 · ArcScan

Block

#21,419,697

2026-09-18 01:26:05 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,697
Timestamp: 24 days ago · 2026-09-18 01:26:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x0ae9c388dd86031dc7ef374b3d18ca8ade8a1396a9526dc0d88c6f78046aacfc
Parent hash: 0x71eb8382…4dfe875b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,697 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.4%1,633,870 / 30,000,000

Base fee

20 gwei

State root

0xdfea5058685d…bc286bf2666d

Transactions root

0xcb623001a9ce…f673154295b8

Receipts root

0x3eda70da5f51…1af74ee07073

Nonce

0x0000000000000000

Extra data

0x00000004a817c800