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 #21383237 · ArcScan

Block

#21,383,237

2026-09-17 20:17:54 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,237
Timestamp: 35 days ago · 2026-09-17 20:17:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xc66daad2e75331c24d1911de589b9e360c7c0a284658aac91135601b66e83d70
Parent hash: 0x6f626573…6d9087d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,237 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.6%1,670,681 / 30,000,000

Base fee

20 gwei

State root

0xd9b4204ca953…35817019b61f

Transactions root

0x3143378a76b4…cb4014c8a5f3

Receipts root

0x732723dfa687…b27538f6679e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800