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 #21302629 · ArcScan

Block

#21,302,629

2026-09-17 08:56:14 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,629
Timestamp: 6 days ago · 2026-09-17 08:56:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x5abdf2fcb2e3fa99e765dfe9a6eb1277de80fc983b7705fca87c95185104ed74
Parent hash: 0xf68ce485…19bf75b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,629 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

13.7%4,107,635 / 30,000,000

Base fee

20 gwei

State root

0x537377c78895…ee6eb7f6bb0b

Transactions root

0x56361cec94cd…1faf039d2966

Receipts root

0x92650a499320…b40cc1cc8f86

Nonce

0x0000000000000000

Extra data

0x00000004a817c800