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 #0x4f04e2da6a2e13171f5f4bd34ead71368c7a939a57d8cf519a9141f37e527b84 · ArcScan

Block

#21,299,681

2026-09-17 08:31:19 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,681
Timestamp: 49 days ago · 2026-09-17 08:31:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x4f04e2da6a2e13171f5f4bd34ead71368c7a939a57d8cf519a9141f37e527b84
Parent hash: 0x653905c5…e0667e3d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,681 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

9.1%2,734,947 / 30,000,000

Base fee

20 gwei

State root

0x4295b2ba31cd…91ca14a18dba

Transactions root

0xcf18cfc63268…cc32c4f2161b

Receipts root

0x2f69bf2a6eb8…b894c650d6fe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800