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 #21316729 · ArcScan

Block

#21,316,729

2026-09-17 10:55:19 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,729
Timestamp: 52 days ago · 2026-09-17 10:55:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x49a29daea0d4e87d2331a23f75db805430612591e5186c34d52d69c034e3d330
Parent hash: 0x7204edb0…4211af85
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,729 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

29.2%8,760,581 / 30,000,000

Base fee

20 gwei

State root

0x0ff3bb7352a0…7d1bf1d0abf3

Transactions root

0x267add9f99ac…499fd4594d21

Receipts root

0x96959604da8a…08cdcc5a82e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800