Blockchain Explorer | learn me a bitcoin

Memory Pool

95,867 transactions

36.16 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,684	00000000000000000003629a0000000000000000000000000000000000000000	25 secs	1.00 vMB	5,907	12

Blockchain

Tip: 844,683 (387,692 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
456,991 456,991	00000000000000000202df5c644e75678e42645d6ef7bb78c923e683f5eb9486	13 Mar 2017, 01:48	1.00 MB	904	101
456,990 456,990	000000000000000001aef914ae1ae03a33c9cb8b72b186caab7c0b5cfd762b64	13 Mar 2017, 01:43	1.00 MB	334	23
456,989 456,989	000000000000000002136f2af17084575208329344c5d7c15962d63ed3830e93	13 Mar 2017, 01:42	1.00 MB	1,977	143
456,988 456,988	000000000000000001953be2a3538f0e7379fcf9953cbda22e576828b4682ecf	13 Mar 2017, 01:29	1.00 MB	1,450	61
456,987 456,987	000000000000000001cd238774376e096fef0fc2a8ed620a0b0cb18f99f5cde3	13 Mar 2017, 01:27	1.00 MB	1,684	78
456,986 456,986	000000000000000001f0afa153068d4dd97886da1179b1c10e496c5806c26965	13 Mar 2017, 01:23	1.00 MB	2,162	168
456,985 456,985	000000000000000001cb9963230582202876e549a3d836487136078d68fd709f	13 Mar 2017, 01:09	1.00 MB	2,402	183
456,984 456,984	000000000000000002277d80da3afb7f8864b6e7fb375723e4f544b7de3af974	13 Mar 2017, 00:52	1.00 MB	1,957	89
456,983 456,983	0000000000000000019affc8631527562a6c8e66ea5ef7f0c7bb06e698ed1a5a	13 Mar 2017, 00:49	1.00 MB	1,984	176
456,982 456,982	000000000000000001edb7457a55a048c88ebf98cbeaf305fae8d067b5f0e697	13 Mar 2017, 00:37	1.00 MB	1,053	77
456,981 456,981	00000000000000000157317c35e4d774823dd2553050a9ba52caf722c6b325a7	13 Mar 2017, 00:35	1.00 MB	2,252	151
456,980 456,980	000000000000000000bd3ef5a5074f439a4d65ecdb6029d8b8c9d2721009bdb6	13 Mar 2017, 00:26	1.00 MB	1,960	161
456,979 456,979	00000000000000000067b5291d7e39cc49893b6050ff16d35962a2dbb22233f9	13 Mar 2017, 00:09	1.00 MB	1,635	97
456,978 456,978	0000000000000000018bd52cee4efde670a36325d5b75a42ecc49ba126102cc0	13 Mar 2017, 00:06	1.00 MB	1,388	119
456,977 456,977	000000000000000000e1a57061ab32fa12eab75879e9eb559cced93bd90cc44f	13 Mar 2017, 00:04	1.00 MB	2,631	119
456,976 456,976	00000000000000000007092904379c05964bcbfdfadba6ed76199a00a5ef7dd0	13 Mar 2017, 00:02	1.00 MB	3,167	153
456,975 456,975	000000000000000002558425738268945673e77fbfedbdd424e8a3c817fa14d0	12 Mar 2017, 23:57	0.00 MB	1	0
456,974 456,974	000000000000000000d01cb8d3485a4ab5746c342a28afffeb1c7f5994393a00	12 Mar 2017, 23:56	1.00 MB	2,328	174
456,973 456,973	00000000000000000021bd3399acd3ffba93873420cd9ca09d2479285a5af903	12 Mar 2017, 23:53	1.00 MB	2,127	233
456,972 456,972	000000000000000001eb6f9087bd55182c56b4112e1666441269ccd4dd5672a0	12 Mar 2017, 23:13	1.00 MB	1,716	119
456,971 456,971	000000000000000002093dd0483270d963ec373cdf2874f6883366a74322c9d4	12 Mar 2017, 23:04	1.00 MB	2,526	185

Previous 10 blocks ↓

Total Size: 651.81 GB

Node Information

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

Uptime: 1 month, 19 days, 18 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,178.64 GB sent, 70.76 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.