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

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 #21296730 · ArcScan

Block

#21,296,730

2026-09-17 08:06:23 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,730
Timestamp: 56 days ago · 2026-09-17 08:06:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xba9840ba5873f695869208ee44ec1bd89b9f7544c818b5add4594563eebb549c
Parent hash: 0x0ad902e2…d47bd020
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,730 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.5%3,455,500 / 30,000,000

Base fee

20 gwei

State root

0xb09dc9581e1e…facdf24617f3

Transactions root

0xdb4cf62c0b07…b891ee7ce459

Receipts root

0x5e1a1cd0dc64…66061ad67f8a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800