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 #0xda77a9489e6bfa2610f8734862b5cc3aa4bb56f9379a84a7550ea01d5961f84b · ArcScan

Block

#21,515,965

2026-09-18 14:59:49 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,965
Timestamp: 33 days ago · 2026-09-18 14:59:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xda77a9489e6bfa2610f8734862b5cc3aa4bb56f9379a84a7550ea01d5961f84b
Parent hash: 0x380dfe9d…2de2bf8e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,965 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.0%589,625 / 30,000,000

Base fee

20 gwei

State root

0xd34cd39e9571…9e0383daec5f

Transactions root

0xae8fa500ed01…b315d4bf0f7a

Receipts root

0x9989139553d8…75062dbb29ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800