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 #0xec15c161955d7188f2c67964d8f4073c1864112758dea6a0aaa2aa072684dd16 · ArcScan

Block

#21,290,915

2026-09-17 07:17:15 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,915
Timestamp: 3 days ago · 2026-09-17 07:17:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xec15c161955d7188f2c67964d8f4073c1864112758dea6a0aaa2aa072684dd16
Parent hash: 0x0877dffe…5e9291a5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,915 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

30.9%9,259,816 / 30,000,000

Base fee

20 gwei

State root

0x19127fe3c8b4…89a5569a125d

Transactions root

0xa7daf0767670…8773aef190ac

Receipts root

0x699cd93a75d8…20eba721dad2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800