Blockchain Explorer | learn me a bitcoin

Memory Pool

36,942 transactions

44.82 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,782	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 56 secs	1.00 vMB	5,444	16

Blockchain

Tip: 841,781 (619,484 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
222,297 222,297	000000000000029c4f272fa9a205acabb3f2e2429477d4b92da3be02f9274dc1	21 Feb 2013, 04:43	0.10 MB	219	180
222,296 222,296	0000000000000040071ed2af982de2e4f1725649fea3a16e0d89135d6d07fe3d	21 Feb 2013, 04:35	0.06 MB	100	132
222,295 222,295	00000000000003284e49596d459bd5b33a8c49e967ec0ef0edaeeed4a862b1c2	21 Feb 2013, 04:32	0.19 MB	450	188
222,294 222,294	00000000000003abd87bbf5d4c4a3ccc563d499f323f940f26e7f7bc61b1454b	21 Feb 2013, 04:30	0.05 MB	129	194
222,293 222,293	00000000000001b36d6437f5046b99312cbc627a16a0feb7efefe3ffefae05ba	21 Feb 2013, 04:16	0.14 MB	139	70
222,292 222,292	000000000000031d361148328ae7e37c0c049842df68089eca7b547c02256308	21 Feb 2013, 04:06	0.04 MB	70	98
222,291 222,291	000000000000012cacb00ab1df7218e5adde46f5d2f9a256b8b7d7c38595cc95	21 Feb 2013, 04:08	0.16 MB	343	228
222,290 222,290	00000000000000e5a606a4e11ba7d303235cbe5719cc44ccdc6ddb8b0e523c28	21 Feb 2013, 03:54	0.17 MB	372	167
222,289 222,289	00000000000001df329722b469519a0ce65d3ec39832658b06f07295c1d6f25b	21 Feb 2013, 03:46	0.17 MB	306	161
222,288 222,288	00000000000002c435ee2309adef063acab1ccd6e626d360b63cde56804bf7c6	21 Feb 2013, 03:39	0.18 MB	385	163
222,287 222,287	00000000000003671ff21fa15fdece581b05dae2367d9c72e9ed65796fc52bbb	21 Feb 2013, 03:34	0.32 MB	420	38
222,286 222,286	0000000000000027877a51167d89dc1bfa5419caddb6dfced0faa815e3ac5fc4	21 Feb 2013, 03:22	0.16 MB	374	211
222,285 222,285	00000000000003699f4f7e01b1533fdac41d0ad45fe6280a164141613eb006aa	21 Feb 2013, 03:15	0.22 MB	239	88
222,284 222,284	00000000000003b11492ad4c266487d973c8eced782a7ee660a5195cd2014b8c	21 Feb 2013, 03:12	0.13 MB	321	161
222,283 222,283	000000000000021516f32bb7a2d2064f62169f601ecebb50a49f544377aef0a4	21 Feb 2013, 03:10	0.27 MB	525	170
222,282 222,282	00000000000003db1ac7ced4d3e16f447334712a327c624544ef649581956efc	21 Feb 2013, 02:51	0.00 MB	1	0
222,281 222,281	00000000000002cd3ed497d248798e79183671fd620fca8fe638aa9166c1320c	21 Feb 2013, 02:51	0.04 MB	103	134
222,280 222,280	00000000000000e102f6b3ea8316d007595c8b2a7a2a0616ab75f3011da389df	21 Feb 2013, 02:49	0.28 MB	636	191
222,279 222,279	00000000000000911b9a49ca20884b0002ad461c20de48588bee2dd45c272c6f	21 Feb 2013, 02:17	0.28 MB	618	166
222,278 222,278	000000000000035d7963f600560aa257f01d95a2e78072a37eda7bff75908823	21 Feb 2013, 02:00	0.18 MB	396	157
222,277 222,277	00000000000003c6f179439933fe0c14ef1432db3a7d48d3a808097f4e96512d	21 Feb 2013, 01:53	0.20 MB	352	142

Previous 10 blocks ↓

Total Size: 646.35 GB

Node Information

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

Uptime: 29 days, 13 hours, 54 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,342.34 GB sent, 37.23 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.