Blockchain Explorer | learn me a bitcoin

Memory Pool

34,890 transactions

42.61 vMB

Show Random Selection

Max Size: 172/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,749	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 15 secs	1.00 vMB	6,571	16

Blockchain

Tip: 841,748 (239,725 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
602,023 602,023	000000000000000000041770f581922afa07f61e3842931e5643adf35f800e80	02 Nov 2019, 09:52	1.24 MB	2,785	23
602,022 602,022	00000000000000000008db0ffe35a8f6cf942095e64369f35280a8b9626e7bc1	02 Nov 2019, 09:39	0.29 MB	625	16
602,021 602,021	000000000000000000001839aa70481c96bde10bae3e0bf5c696c45775d345c8	02 Nov 2019, 09:36	1.21 MB	2,908	22
602,020 602,020	000000000000000000042a44f44982c366b9f96d95fc30f01306450a41f9753b	02 Nov 2019, 09:23	0.92 MB	2,410	14
602,019 602,019	000000000000000000036f00dea713e075ec1b19efc604f38df7f7f3b98f383f	02 Nov 2019, 09:19	1.25 MB	2,611	32
602,018 602,018	0000000000000000000133e84fb227be7162f36e2f26835993f926c421d800f3	02 Nov 2019, 08:58	0.85 MB	2,035	20
602,017 602,017	0000000000000000000b3ba5f0246c60d19290e686f4ff7d5d5afb087e32187e	02 Nov 2019, 08:51	1.23 MB	2,982	20
602,016 602,016	00000000000000000000d679fa8b84767df58d8529b639c1a025d153170912fa	02 Nov 2019, 08:38	0.47 MB	1,135	22
602,015 602,015	00000000000000000005fb54552f578d305a2cccb9e66afa8bf8224caab779c1	02 Nov 2019, 08:34	1.25 MB	2,911	15
602,014 602,014	00000000000000000000ab2a36c355de61c9c6df19c080c59849c9be4a763f9f	02 Nov 2019, 08:27	1.20 MB	2,564	15
602,013 602,013	00000000000000000012a3cbfad409761f58a447ebffe2e6737c88917d63dc41	02 Nov 2019, 08:20	1.25 MB	2,540	43
602,012 602,012	000000000000000000104b47b7444e25294f76c53ce4a3c41cf67918d721eb55	02 Nov 2019, 07:56	1.30 MB	2,254	32
602,011 602,011	0000000000000000000c47d2dbcea5395f322c6d299e819fdda65806c82c385c	02 Nov 2019, 07:37	1.06 MB	1,921	17
602,010 602,010	00000000000000000002940ade60881877412b2efce604f6b3d424aed7f7f7d0	02 Nov 2019, 07:31	1.21 MB	2,281	18
602,009 602,009	00000000000000000006f71ba29cc11951e17c7eadb16210b9286257881f444f	02 Nov 2019, 07:24	1.15 MB	2,529	7
602,008 602,008	00000000000000000000c3ebd18083766a140effffdfabcbb216c297166e87e0	02 Nov 2019, 07:23	1.31 MB	2,772	43
602,007 602,007	0000000000000000000bcd2734148190008f5b3301fc8d41900922358a630245	02 Nov 2019, 06:50	1.21 MB	3,219	20
602,006 602,006	0000000000000000000967f27b182a9e2f4a9506522387954fec28ae3262f9d7	02 Nov 2019, 06:37	1.22 MB	2,315	16
602,005 602,005	000000000000000000143ff6a5c234bab48c844677140e0a6b7bb0d04959ab76	02 Nov 2019, 06:34	1.27 MB	2,704	46
602,004 602,004	000000000000000000050cf4a72ea9248d5cf9f7dd1bd6dfda8393dff367c020	02 Nov 2019, 05:58	0.74 MB	2,162	11
602,003 602,003	0000000000000000000557e15fe3ba8a0751245019abc6a6aaa9f3f294479bda	02 Nov 2019, 05:54	1.23 MB	2,613	21

Previous 10 blocks ↓

Total Size: 646.29 GB

Node Information

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

Uptime: 29 days, 9 hours, 25 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,337.47 GB sent, 36.87 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.