Blockchain Explorer | learn me a bitcoin

Memory Pool

32,239 transactions

36.22 vMB

Show Random Selection

Max Size: 153/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,890	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 43 secs ago	1.00 vMB	3,841	23

Blockchain

Tip: 841,889 (427,876 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
414,013 414,013	000000000000000001ee9f9f626bbe1577d95b8688dac86ffb999fefcdc6f9db	30 May 2016, 05:18	1.00 MB	653	46
414,012 414,012	00000000000000000498b8c93e6480df9a5b3a2297996c7f28202453112808e6	30 May 2016, 05:13	1.00 MB	1,275	20
414,011 414,011	0000000000000000020b9a03fcda900cc5e1d0e2e6c27d08290b3fbf86663e9b	30 May 2016, 05:12	1.00 MB	1,360	43
414,010 414,010	0000000000000000025b794cedfd36c760e1fd65ccea3cdc7b2e05c8825bb267	30 May 2016, 05:07	1.00 MB	1,181	66
414,009 414,009	00000000000000000331e2ce0743681eb775749cf7427e842d2b3490bfadd467	30 May 2016, 04:55	1.00 MB	2,205	50
414,008 414,008	000000000000000003343de780f786f0f954fa9b92e8ddf2266da3536c839373	30 May 2016, 04:45	1.00 MB	2,186	76
414,007 414,007	000000000000000001675b29e5a3ad8094b6cca9edbaa0fdafccb0edd7a1318d	30 May 2016, 04:06	0.99 MB	616	14
414,006 414,006	0000000000000000043da461c611bf9443ce977be91292a544e870abf8ad0ff9	30 May 2016, 04:05	1.00 MB	1,092	30
414,005 414,005	00000000000000000206c7869a4ab6715325ad91621b9eca640c950a16209b57	30 May 2016, 03:58	1.00 MB	1,003	31
414,004 414,004	000000000000000003fb64c61ccda35c5bae9608f4324f9ae02bb692c08f65f4	30 May 2016, 03:52	1.00 MB	983	25
414,003 414,003	00000000000000000422b1172ace5a79f91ab662bd1bea28434aa1c3afb7dc95	30 May 2016, 03:46	1.00 MB	1,117	24
414,002 414,002	000000000000000001c9e090b03a53f0668008b090669d7af8af5bc88995076d	30 May 2016, 03:40	1.00 MB	1,194	28
414,001 414,001	000000000000000005814969a2106f7c16c37f82bfaab565c9493529df162a62	30 May 2016, 03:35	1.00 MB	1,912	45
414,000 414,000	000000000000000003727e589ce68495058c0bffb20d98656a7d875ea1ae7796	30 May 2016, 03:24	1.00 MB	1,634	51
413,999 413,999	00000000000000000313e08aca7fe7097ab61b8ba704324e029c929289770ca5	30 May 2016, 03:12	1.00 MB	1,382	42
413,998 413,998	000000000000000001881bb7160ae33f36d3babf7ed84c442be2a0b224fbf8aa	30 May 2016, 03:09	1.00 MB	101	36
413,997 413,997	000000000000000003c7cc550c3a40ab07a15e10097cb61a321f2a0269fcbbe4	30 May 2016, 03:09	1.00 MB	1,407	57
413,996 413,996	0000000000000000012b578087eee42767ad288492e9f0cdceca14dfe83f4969	30 May 2016, 02:57	1.00 MB	2,583	78
413,995 413,995	000000000000000003e23b03539d285aa42339ecff8e1e167305254aebc54c80	30 May 2016, 02:26	1.00 MB	1,259	24
413,994 413,994	000000000000000001f65ebdbc2771d138282b5e1d61bf243feb986867b83ec4	30 May 2016, 02:24	1.00 MB	1,454	42
413,993 413,993	000000000000000005507a9d8fd79bc22779dd3d6faa20de582cbba86e8ed017	30 May 2016, 02:14	1.00 MB	1,515	36

Previous 10 blocks ↓

Total Size: 646.56 GB

Node Information

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

Uptime: 30 days, 10 hours, 19 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,370.20 GB sent, 38.46 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.