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 #21284292 · ArcScan

Block

#21,284,292

2026-09-17 06:21:17 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,292
Timestamp: 12 days ago · 2026-09-17 06:21:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x648836f4d36b746d0ebd0813dc78349d42656fd8eae7955ffdf01cbe8f8b1a92
Parent hash: 0xc1a8853e…043e536c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,292 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

16.6%4,993,406 / 30,000,000

Base fee

20 gwei

State root

0x474e7891bf28…e8aa24cc3436

Transactions root

0x1454c8bfc5e5…c3c9fb56633e

Receipts root

0x8c35b1e766e1…442c44d8cb35

Nonce

0x0000000000000000

Extra data

0x00000004a817c800