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 #0xc28d374388f1e62208cc0fecd3c9c272a6a57b93d06b20cf18d022aaccdca48a · ArcScan

Block

#21,566,581

2026-09-18 22:07:44 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,581
Timestamp: 40 days ago · 2026-09-18 22:07:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xc28d374388f1e62208cc0fecd3c9c272a6a57b93d06b20cf18d022aaccdca48a
Parent hash: 0x1ac71a5d…2d6cf00e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,581 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.8%2,625,466 / 30,000,000

Base fee

20 gwei

State root

0x6d9877b111d7…207ff85d1b04

Transactions root

0x69f532df3d6d…5c99e66668cd

Receipts root

0x2ee8a22f2099…7c8ed7a60a73

Nonce

0x0000000000000000

Extra data

0x00000004a817c800