Blockchain Explorer | learn me a bitcoin

Memory Pool

42,953 transactions

46.84 vMB

Show Random Selection

Max Size: 189/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,235	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 31 secs ago	1.00 vMB	2,977	36

Blockchain

Tip: 841,234 (188,111 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
653,123 653,123	00000000000000000007129f981b0dedd46d90ff9aa5dd860d51b3bd0d939c91	17 Oct 2020, 05:39	0.07 MB	136	22
653,122 653,122	000000000000000000041ec58a5c165abd3856cf9d1db4c70c966eca3ff8cf5d	17 Oct 2020, 05:38	1.35 MB	1,384	17
653,121 653,121	00000000000000000008686b0828de6665c7677b77fb84feb39871de8a3f7167	17 Oct 2020, 05:30	1.02 MB	2,000	27
653,120 653,120	00000000000000000002ef78247b20d2494c430339a91dcc0f6aa3766e8deb4b	17 Oct 2020, 05:17	0.46 MB	682	20
653,119 653,119	000000000000000000025a1d23710568f3add18cbc716b552b9baa6f67d0c5f7	17 Oct 2020, 05:12	0.21 MB	336	21
653,118 653,118	00000000000000000004c9e4606d05158d5af97195870ff79abaa74cc8581d02	17 Oct 2020, 05:10	1.09 MB	914	18
653,117 653,117	00000000000000000000e47c0ce56a17208f625f95923520fe9686a83521228b	17 Oct 2020, 05:04	0.17 MB	384	41
653,116 653,116	0000000000000000000bdd660f9f1ff777a73e2e9345e4afea7a039c93d111a8	17 Oct 2020, 05:02	0.63 MB	1,261	21
653,115 653,115	000000000000000000030ebbdaaa3a62c32382eed9342d3470d472d809378a27	17 Oct 2020, 04:58	1.30 MB	2,311	29
653,114 653,114	00000000000000000008e9a9e057a79d01c8e9af414fd1c3a205dad902183bed	17 Oct 2020, 04:40	1.35 MB	2,782	36
653,113 653,113	0000000000000000000180f21bd70017b97480bab29e1dd47639bda466c3a31f	17 Oct 2020, 04:16	0.84 MB	1,372	34
653,112 653,112	000000000000000000074c7c1e7b784832bff4f5809728c9bd8c0c9de1d7c2a9	17 Oct 2020, 04:07	0.39 MB	838	31
653,111 653,111	00000000000000000004fd26a18a03dc937dbafcd6a8f5bc7feec8488498ebf2	17 Oct 2020, 04:01	0.45 MB	691	40
653,110 653,110	0000000000000000000c7ffb0f4083b8a29daac0c09e73d6fca5e6c892990d62	17 Oct 2020, 03:58	0.18 MB	301	30
653,109 653,109	0000000000000000000a61d31b427f59e599c6edf41ae374e8f18a71075067d8	17 Oct 2020, 03:56	0.38 MB	724	14
653,108 653,108	00000000000000000004e7013ca51d98d1f93124fff0fa2a84244aef22be08ed	17 Oct 2020, 03:54	1.29 MB	2,364	38
653,107 653,107	0000000000000000000d08cf647e035a67baf840c6e9ee6e08573430a28a7447	17 Oct 2020, 03:39	1.38 MB	2,220	43
653,106 653,106	000000000000000000066324e6d81441f3a0b4bbf9e18270b1a3cbfbf0102b8d	17 Oct 2020, 03:19	0.97 MB	1,063	25
653,105 653,105	0000000000000000000869700c574cf151c2bf50eff07262a0288c4204157d42	17 Oct 2020, 03:12	0.71 MB	913	35
653,104 653,104	00000000000000000007d9a246f06124f98cd4c958f1fe3644b2851f5c5ea789	17 Oct 2020, 03:07	0.01 MB	42	39
653,103 653,103	00000000000000000002b71987b54ce595a13372ce530e8714909fd92738b01e	17 Oct 2020, 03:07	1.22 MB	2,517	31

Previous 10 blocks ↓

Total Size: 645.31 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 25 days, 14 hours, 58 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,232.31 GB sent, 31.72 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.