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 #0xe3af18f1307224a42802d858a1cd3f14fcd14a6a48c95c7214a9e09f19084bac · ArcScan

Block

#21,308,178

2026-09-17 09:43:07 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,178
Timestamp: 19 days ago · 2026-09-17 09:43:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xe3af18f1307224a42802d858a1cd3f14fcd14a6a48c95c7214a9e09f19084bac
Parent hash: 0x1ea719fa…edb58a1c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,178 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

13.9%4,172,133 / 30,000,000

Base fee

20 gwei

State root

0x3b71be162406…7142db7650a3

Transactions root

0xa058f5921388…251da89c38cb

Receipts root

0xc08ec7c98f93…1b467a9bcfdb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800