Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x0ac4632f362f1caba7c9a9ebb24a23d5fdfd40f56555a99831cc03c423268b5b · ArcScan

Block

#21,333,478

2026-09-17 13:16:44 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,333,478
Timestamp: 44 days ago · 2026-09-17 13:16:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x0ac4632f362f1caba7c9a9ebb24a23d5fdfd40f56555a99831cc03c423268b5b
Parent hash: 0x46bb8ac8…feb066d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,333,478 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

8.6%2,568,938 / 30,000,000

Base fee

20 gwei

State root

0x15a92b8201f6…3603c4de5078

Transactions root

0x2fcede49975f…0046d8687d1c

Receipts root

0x6a437c3dc826…b9755ddd2ea3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800