Blockchain Explorer | learn me a bitcoin

Memory Pool

79,077 transactions

35.17 vMB

Show Random Selection

Max Size: 174/200 MB

Min Fee: 13 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,865	000000000000000000035cb80000000000000000000000000000000000000000	1 min, 37 secs ago	1.00 vMB	4,888	28

Blockchain

Tip: 847,864 (170,821 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
677,043 677,043	0000000000000000000354ca9a1147c7a0cd671720aaa422e254c47212d81225	30 Mar 2021, 19:51	1.42 MB	2,172	82
677,042 677,042	0000000000000000000cc3e80a80d2c47f581266724e8cb4573beb3b96f68695	30 Mar 2021, 19:50	1.35 MB	2,842	109
677,041 677,041	0000000000000000000a4d5e028da383c9cb327d76877b8f8820856fd5c681b6	30 Mar 2021, 19:15	1.42 MB	1,931	37
677,040 677,040	00000000000000000002310f774f901b2cbcf7347ba152d7b24734762a39ace7	30 Mar 2021, 19:15	1.40 MB	2,096	69
677,039 677,039	00000000000000000001590e998e5c37fa15a9d46ecadc77ba1a239eca13029f	30 Mar 2021, 19:08	1.30 MB	3,163	58
677,038 677,038	00000000000000000007add89f15d4162dfdce038e62e902a9a1eb62e9ec7089	30 Mar 2021, 19:07	1.23 MB	2,425	76
677,037 677,037	0000000000000000000086a23c68ee124b1b815537c2f762f52b38f7051d4ab8	30 Mar 2021, 19:04	1.11 MB	962	78
677,036 677,036	00000000000000000000d1cf911b19795edd06932884b4816a66f4c3dabb456b	30 Mar 2021, 19:00	1.33 MB	2,353	78
677,035 677,035	00000000000000000004d8a94938e7fb91ed24fb81dfb3bb1ffd98b784e45988	30 Mar 2021, 18:57	1.51 MB	1,933	79
677,034 677,034	0000000000000000000c2b9cb827eb39cb1278b9ee0c53e65d04a4b5aca4d95a	30 Mar 2021, 18:52	1.46 MB	2,330	77
677,033 677,033	000000000000000000006f00953f4b44b9cd443bc4eb386fbb2c7aa7a594cfe2	30 Mar 2021, 18:50	1.40 MB	2,244	92
677,032 677,032	00000000000000000008238f10482ee5f23212606d9f1ebc89e69c7968f68547	30 Mar 2021, 18:43	1.27 MB	2,601	83
677,031 677,031	00000000000000000009b7fb3304f2d5eecd84e5d41d4e4620000aa83e20eeb6	30 Mar 2021, 18:38	1.31 MB	2,574	86
677,030 677,030	00000000000000000004c535303378c5b5974ac3da77a7ea065ba36a4f5c3ce9	30 Mar 2021, 18:32	1.31 MB	2,951	102
677,029 677,029	0000000000000000000277837859d092b31371fdcf036bc4b103e1d5e6335deb	30 Mar 2021, 18:09	1.27 MB	3,385	119
677,028 677,028	00000000000000000007b5c7a9527eddbef6e5a2df454f906148336d1840b0de	30 Mar 2021, 17:17	1.32 MB	2,781	57
677,027 677,027	0000000000000000000bda2e8a9841eb42589f4c20d5071be2afc576e91220f8	30 Mar 2021, 17:12	1.32 MB	3,127	64
677,026 677,026	000000000000000000015d36ffb772b87fdbe35f06602e17ebe1277cd95d4d7e	30 Mar 2021, 17:07	0.00 MB	1	0
677,025 677,025	00000000000000000002cbd1bf923700f5525e42c928a91cd07ae4124f345dc0	30 Mar 2021, 17:07	1.29 MB	3,128	81
677,024 677,024	000000000000000000013298fb508ff0837fdbed0b5e50c34cfd8cc264a5b5ef	30 Mar 2021, 16:55	1.37 MB	2,494	68
677,023 677,023	00000000000000000009910502e007ee6b568a8ad7ca2288d23537dbc142565f	30 Mar 2021, 16:52	1.38 MB	2,922	72

Previous 10 blocks ↓

Total Size: 657.54 GB

Node Information

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

Uptime: 15 hours, 3 minutes, 23 seconds
Connections: 10 outgoing, 55 incoming
Data Transfer: 49.53 GB sent, 0.32 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.