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 #0xec4e03140151676632f939dfd8061dc99d5b4a7215ceda08a3ce30dea7c210cc · ArcScan

Block

#21,340,342

2026-09-17 14:14:43 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,342
Timestamp: 52 days ago · 2026-09-17 14:14:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xec4e03140151676632f939dfd8061dc99d5b4a7215ceda08a3ce30dea7c210cc
Parent hash: 0x6688c262…da89314b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,342 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

23.0%6,899,340 / 30,000,000

Base fee

20 gwei

State root

0xa42c4d528b0f…131c0bc0071f

Transactions root

0x2350f944471d…14996d20f8d9

Receipts root

0x881602c71d13…3952b117eddf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800