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 #0xa323567aa97e4b6184c791175ae00c6eb4c22c019cb07974899ac820b2e40855 · ArcScan

Block

#21,287,285

2026-09-17 06:46:34 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,287,285
Timestamp: 8 days ago · 2026-09-17 06:46:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xa323567aa97e4b6184c791175ae00c6eb4c22c019cb07974899ac820b2e40855
Parent hash: 0x3bca955c…c2e1d520
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,287,285 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

25.3%7,582,146 / 30,000,000

Base fee

20 gwei

State root

0xa0aa74ae3372…3a6df0a1a06f

Transactions root

0xd07a6b291d02…9f6b4c64bedf

Receipts root

0x8072ba00f4d9…ba26f7c3064f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800