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 #21289115 · ArcScan

Block

#21,289,115

2026-09-17 07:02:02 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,115
Timestamp: 13 days ago · 2026-09-17 07:02:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x7e67a1fd1688cfbad3021954645c266b333b76243ec9657d6054362349b2f4e4
Parent hash: 0x0460fbed…8e13d153
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,115 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

10.7%3,213,981 / 30,000,000

Base fee

20 gwei

State root

0x3cc824a031e3…1a34773ef9ab

Transactions root

0x8e1e546fdc06…388a276cb4fb

Receipts root

0xba87475cc38d…b5422cae8e97

Nonce

0x0000000000000000

Extra data

0x00000004a817c800