Blockchain Explorer | learn me a bitcoin

Memory Pool

95,994 transactions

38.44 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 16 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,848	000000000000000000035cb80000000000000000000000000000000000000000	4 mins, 27 secs ago	1.00 vMB	2,315	76

Blockchain

Tip: 847,847 (295,766 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
552,081 552,081	0000000000000000000ab9373f3ce1c96528c09ffa13fe2005a4d32470b7c98b	30 Nov 2018, 23:27	1.27 MB	2,218	33
552,080 552,080	0000000000000000000c6e7784a0552a4164b62e2378a3bd78e04c1fb6df1af3	30 Nov 2018, 23:12	1.27 MB	1,709	10
552,079 552,079	0000000000000000000fc131c5c3f6fa301271739bf631e5f264fad54a12f83e	30 Nov 2018, 23:12	0.00 MB	1	0
552,078 552,078	00000000000000000024cc670d2dfcd1835f9baf872be882e8a55814e9d50639	30 Nov 2018, 23:12	1.27 MB	2,520	38
552,077 552,077	0000000000000000001d4d70afe95d407824721092284561d35e0cab2033433d	30 Nov 2018, 22:57	1.15 MB	2,025	20
552,076 552,076	00000000000000000008318faa8be74880eff9ecbb8a762044bc6a6523c3b83e	30 Nov 2018, 22:54	1.18 MB	2,020	20
552,075 552,075	00000000000000000007a549e8dfe1f05095d289c54600978725bc0392b57d1a	30 Nov 2018, 22:52	1.17 MB	2,208	20
552,074 552,074	00000000000000000017ec18f749921853c845cae5383e5cfe47d85b3dfed3f5	30 Nov 2018, 22:52	1.21 MB	2,728	42
552,073 552,073	0000000000000000000eb936788c7b163da99aa8d48dd4bf5b7cbd7537ae3ba9	30 Nov 2018, 22:37	1.30 MB	2,498	38
552,072 552,072	0000000000000000000a477d98a6856f874d7f5515a4f238c155d7e418a41950	30 Nov 2018, 22:28	1.14 MB	2,099	24
552,071 552,071	00000000000000000020c0ab2ef815dd9bf564f756aef0cc6998a38b1c7cdfaf	30 Nov 2018, 22:28	1.18 MB	2,831	34
552,070 552,070	000000000000000000076d8423626afe2bfe5933c08f98eaa70f89fbfab8b324	30 Nov 2018, 22:27	1.14 MB	2,143	36
552,069 552,069	000000000000000000158d4db5b61f11029af530facde292f275bb43c0fa21d6	30 Nov 2018, 22:19	1.29 MB	2,606	55
552,068 552,068	000000000000000000296625643116b37605bd7ccd683c1a28b88b228bdff5ae	30 Nov 2018, 22:00	1.31 MB	2,437	65
552,067 552,067	000000000000000000281074a11d10f01733c707c421c9714231c3856d4d0e9b	30 Nov 2018, 21:17	1.19 MB	2,695	31
552,066 552,066	0000000000000000000c795960d40ef9547f9da0b1db8cf38ad5d0ca3528b76b	30 Nov 2018, 21:15	1.37 MB	3,056	58
552,065 552,065	000000000000000000118b829fb0792c6767b53d7dd97d40ae4a5b5bd27b30bf	30 Nov 2018, 20:43	1.30 MB	2,343	29
552,064 552,064	000000000000000000270909d429090ae08e2ff14df338d0894124d2e5c3e6bc	30 Nov 2018, 20:42	1.29 MB	2,927	52
552,063 552,063	00000000000000000018fdd8cd00d79fd904d867f46ac8e9250a0cf7dfcebbdd	30 Nov 2018, 20:17	1.30 MB	3,121	49
552,062 552,062	0000000000000000001068b21b0d4614abcde178bf7f0e59a014da3faafff957	30 Nov 2018, 20:03	1.39 MB	2,693	61
552,061 552,061	0000000000000000001fa9fdbc0e16fe96c83fd2066acf1b7a2978c942762537	30 Nov 2018, 19:34	1.33 MB	3,097	64

Previous 10 blocks ↓

Total Size: 657.51 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 12 hours, 16 minutes, 23 seconds
Connections: 10 outgoing, 54 incoming
Data Transfer: 26.38 GB sent, 0.27 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able query for all transactions.
Use bitcoin-cli help to a complete list of commands.
Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.