Blockchain Explorer | learn me a bitcoin

Memory Pool

23,703 transactions

48.16 vMB

Show Random Selection

Max Size: 145/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,923	00000000000000000003629a0000000000000000000000000000000000000000	7 mins, 58 secs	1.00 vMB	1,504	10

Blockchain

Tip: 843,922 (318,654 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,268 525,268	0000000000000000001d37179982c3e66316f31b2d7553bfc20ec1830a7084b6	31 May 2018, 10:40	0.11 MB	261	27
525,267 525,267	0000000000000000000f915b7b8b61cbeab58eac79ef2947bcbefcaab01541bb	31 May 2018, 10:38	0.42 MB	508	2
525,266 525,266	000000000000000000375b3f23013debc58b5a8bc1c431bbae7bb94bc25588d6	31 May 2018, 10:37	1.22 MB	2,171	26
525,265 525,265	00000000000000000029bb1611efeb388da9239ad87930a46de248385eb5e3e0	31 May 2018, 10:19	0.80 MB	1,699	23
525,264 525,264	00000000000000000034c50748a33821d8b0856ace7dabc6c630911c4ee318a1	31 May 2018, 10:07	0.45 MB	942	50
525,263 525,263	00000000000000000013a1da6d0737d3f37a23e8a6ff8680b626f7756b370638	31 May 2018, 10:00	0.49 MB	932	20
525,262 525,262	0000000000000000000b064073a89073b5fd052cc0a0b6912cc0deb15cf09520	31 May 2018, 09:54	0.65 MB	842	9
525,261 525,261	0000000000000000003bb0d8e2e5044519ae04c05c0c2f7fbfa70edd6c27f03c	31 May 2018, 09:51	1.13 MB	2,149	35
525,260 525,260	00000000000000000030ffa96bfb5a460899ebbaf10dd2a5552c38b3b4266c33	31 May 2018, 09:33	0.42 MB	791	22
525,259 525,259	0000000000000000000b5c7aaa5930cdcfbd361275ebb2160f78660d6eee76d5	31 May 2018, 09:28	0.68 MB	1,079	17
525,258 525,258	00000000000000000015e9baa088aa279292b2fe6056cc426bdec31e2ff20a3f	31 May 2018, 09:20	0.82 MB	1,215	20
525,257 525,257	0000000000000000001c1ab7c7c22e2196181514e45d51be27fec4a08eb5ac8d	31 May 2018, 09:12	0.34 MB	514	11
525,256 525,256	0000000000000000003b79a8420308a470d364a5c8afb09beefdd86c4e0c306d	31 May 2018, 09:08	0.63 MB	792	16
525,255 525,255	0000000000000000001f64d4a7830558315b4d20b247d311bc4acb495a8efc80	31 May 2018, 09:03	0.22 MB	340	23
525,254 525,254	000000000000000000365bd84dc1ffd9f0cac9ab6de42f120bd64c4c8a2f89e1	31 May 2018, 09:00	0.31 MB	403	17
525,253 525,253	00000000000000000038d8eebf23114aca51a0f333aa79b34d3d42b8f3a90a69	31 May 2018, 08:58	0.33 MB	629	13
525,252 525,252	0000000000000000000bfcfda613743f1e1de5bf82f9ec08f7199e1db5956de5	31 May 2018, 08:54	0.96 MB	1,416	15
525,251 525,251	00000000000000000010900bf93db40157ccc914b39c08d4e1ca83355e6d88d4	31 May 2018, 08:43	0.48 MB	862	22
525,250 525,250	0000000000000000001ad3ef5fdaf8c39fd67822eeecca6585b3bcf592c101b8	31 May 2018, 08:37	0.00 MB	1	0
525,249 525,249	000000000000000000262e2af926f5a514140009926102289e2456b133ec3828	31 May 2018, 08:37	0.74 MB	1,236	29
525,248 525,248	00000000000000000034603f66f8b3cbfd168f01e072030fbefb5e1114d639ba	31 May 2018, 08:29	0.63 MB	1,082	4

Previous 10 blocks ↓

Total Size: 650.38 GB

Node Information

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

Uptime: 1 month, 14 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,964.60 GB sent, 62.63 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.