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 #0xf285c70d0f3b1360317a90800edb5bb03ccc7c67e24007faa628b44acf1a5329 · ArcScan

Block

#21,543,299

2026-09-18 18:50:52 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,299
Timestamp: 51 days ago · 2026-09-18 18:50:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xf285c70d0f3b1360317a90800edb5bb03ccc7c67e24007faa628b44acf1a5329
Parent hash: 0x81aa6ab0…f897a636
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,299 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.5%2,561,838 / 30,000,000

Base fee

20 gwei

State root

0x2c582d9cb764…f6196d1c242d

Transactions root

0x16bb3d9b9cef…32d5a377a136

Receipts root

0x0dc4536be2e5…66c3c3d5d131

Nonce

0x0000000000000000

Extra data

0x00000004a817c800