Blockchain Explorer | learn me a bitcoin

Memory Pool

51,230 transactions

26.84 vMB

Show Random Selection

Max Size: 158/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,987	00000000000000000003629a0000000000000000000000000000000000000000	5 mins, 30 secs	1.00 vMB	6,984	24

Blockchain

Tip: 842,986 (452,594 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
390,392 390,392	0000000000000000099a084432c6518ea0cdb4f3fdd6c5a7e238c840224bebf3	27 Dec 2015, 03:36	0.37 MB	977	35
390,391 390,391	00000000000000000426aa44db9f8bf44d00486f6b8ca4dac3e2bd6c3dd920d5	27 Dec 2015, 03:28	0.52 MB	1,073	31
390,390 390,390	000000000000000003eb8d1045b085c64dd9b2bb9c11140cf6e84d277c9811c2	27 Dec 2015, 03:25	0.62 MB	1,260	33
390,389 390,389	000000000000000009af0b81bc3e4269d1b3c621800e44e476aa30a9aea66771	27 Dec 2015, 03:08	0.18 MB	323	26
390,388 390,388	000000000000000005ec7c08a3ebe195ee1cc595482a64782840488a2d133cf4	27 Dec 2015, 03:07	0.54 MB	899	33
390,387 390,387	000000000000000005a93ea81bd27e0f4fc8d5583e26c3ce270812e7d99dab80	27 Dec 2015, 02:59	0.50 MB	766	29
390,386 390,386	00000000000000000615a7d8f55d46afde7e5e05abbb27a47a2f62680d6c547b	27 Dec 2015, 02:51	0.27 MB	591	34
390,385 390,385	000000000000000000a042bd2ea011ba4a9f9fb0126ebe36c06f2227497c9815	27 Dec 2015, 02:45	0.16 MB	211	22
390,384 390,384	0000000000000000065b39f5c8900934b293adaf6ea62d7645049afe2f2ea3fd	27 Dec 2015, 02:44	0.11 MB	166	18
390,383 390,383	000000000000000006fad1c869cbbf531467ec418bcf3f105a2d80316c6cc80d	27 Dec 2015, 02:43	0.14 MB	230	25
390,382 390,382	000000000000000006dba715455e79ac6dfad79699fbf8b245262fbecb781d38	27 Dec 2015, 02:41	0.13 MB	213	23
390,381 390,381	000000000000000004ce8ad9b546ee4e0aa220e0566779269e6c39f45901ffc6	27 Dec 2015, 02:43	0.40 MB	841	36
390,380 390,380	00000000000000000256d0616fb92ac3c813382649ba5622a8c44c7bff0bf915	27 Dec 2015, 02:30	0.05 MB	115	44
390,379 390,379	000000000000000001bde47d6b763f443b209b9fc65d72f1e3a49da716712f86	27 Dec 2015, 02:29	0.67 MB	1,440	41
390,378 390,378	00000000000000000b13bacda8fb8027954e80a5bc4537f842b63a3f76cad59d	27 Dec 2015, 02:15	0.46 MB	897	33
390,377 390,377	00000000000000000075054845b3d0b22f9a2e2fc4616152a364d59e11e7370f	27 Dec 2015, 02:08	0.22 MB	380	21
390,376 390,376	000000000000000008aefdf3b7ed16dc4a6e28bd85c8c7d6544898e9aa6292b5	27 Dec 2015, 02:02	0.57 MB	914	27
390,375 390,375	00000000000000000aee846711f70597a60a6aac98f8682f140e8eb5212db4d9	27 Dec 2015, 01:53	0.85 MB	2,060	36
390,374 390,374	000000000000000002726424cdaec087fc7d71389d2fb6e4c175a34019227958	27 Dec 2015, 01:33	0.07 MB	109	35
390,373 390,373	000000000000000006d0e9e2d5db2384454172798950f7975a94520fe9c99059	27 Dec 2015, 01:29	0.03 MB	72	31
390,372 390,372	000000000000000006b95833e6735a32b009b81a34ab58d2296a3b5e23439868	27 Dec 2015, 01:28	0.93 MB	2,038	35

Previous 10 blocks ↓

Total Size: 648.60 GB

Node Information

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

Uptime: 1 month, 8 days
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,679.47 GB sent, 53.50 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.