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 #21317630 · ArcScan

Block

#21,317,630

2026-09-17 11:02:55 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,630
Timestamp: 8 days ago · 2026-09-17 11:02:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d434647b0843fa87ad6f5204a9e680cde8630a7796fce7e9a1a08e06a95ce21
Parent hash: 0x2ca11d12…f786a5ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,630 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

18.1%5,421,259 / 30,000,000

Base fee

20 gwei

State root

0x0c2161002997…1142f73cb6ba

Transactions root

0xf2e95217150c…2f077bf5909c

Receipts root

0xbe11ad5d7ab7…0d30a914125a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800