Blockchain Explorer | learn me a bitcoin

Memory Pool

40,557 transactions

48.99 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,036	0000000000000000000331db0000000000000000000000000000000000000000	31 secs ago	1.00 vMB	5,433	22

Blockchain

Tip: 842,035 (567,602 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
274,433 274,433	00000000000000040ccccd17a2577eebc67d42a15809a1ab9687b2f54ed7e54c	12 Dec 2013, 03:41	0.05 MB	104	36
274,432 274,432	0000000000000001adf9164a3e8361a605764d1d389bd9c73eafca72ccf9d62e	12 Dec 2013, 03:42	0.19 MB	150	20
274,431 274,431	0000000000000004b64841b6c3bfd18a3618132e2f1e4b3a0709fc775928f0e6	12 Dec 2013, 03:37	0.24 MB	430	35
274,430 274,430	00000000000000045236c98756e20537e628015dd33ae39c3f1f349cb39e3596	12 Dec 2013, 03:30	0.25 MB	687	93
274,429 274,429	00000000000000047d6329c61ec8dc67c77d65486abc371386e7ebf26cd565b2	12 Dec 2013, 03:04	0.29 MB	651	54
274,428 274,428	000000000000000370a365212f45da36f3e623e3f336fb482bc08eb337195abb	12 Dec 2013, 02:40	0.02 MB	52	65
274,427 274,427	0000000000000000928b00d512a5122941e2f4c10d558e45ed229346840b9280	12 Dec 2013, 02:44	0.10 MB	216	37
274,426 274,426	00000000000000034b379302285c8ab6cced50df26eafb88e1e3a6f50ee1e92c	12 Dec 2013, 02:38	0.13 MB	96	28
274,425 274,425	0000000000000001456208948efa67d866808da53f6ab0014a600efceea9f2a8	12 Dec 2013, 02:36	0.25 MB	456	26
274,424 274,424	00000000000000008ed5a2f6a1fb04c9450207eed64469b388df62b4834712d3	12 Dec 2013, 02:34	0.03 MB	82	73
274,423 274,423	000000000000000347338b2eec856a80b56426265a9a7f23bf69a20df5b5e30e	12 Dec 2013, 02:27	0.25 MB	711	60
274,422 274,422	0000000000000004812f08ef09502ad242f4508ad657be9f945c686b00179102	12 Dec 2013, 02:04	0.03 MB	77	109
274,421 274,421	000000000000000273c9dad7c14a8e023a50071968581eb39d260a825c183e3c	12 Dec 2013, 01:57	0.19 MB	381	41
274,420 274,420	000000000000000158f73e366c10c51d0910937a4e0e2cf6fb49314862060dd0	12 Dec 2013, 01:55	0.03 MB	82	258
274,419 274,419	00000000000000021861da41e26bdadefdd99fba8fc6adc50b6e3c466a3c41a3	12 Dec 2013, 01:49	0.07 MB	177	55
274,418 274,418	0000000000000003d17960c36892c4f58515934e4b9cefcda4d981d7d7d9066f	12 Dec 2013, 01:40	0.15 MB	259	45
274,417 274,417	0000000000000002dfb785205a80923927597ecfe2709ca22bd3894dbf2dafb2	12 Dec 2013, 01:34	0.03 MB	59	41
274,416 274,416	000000000000000143d4da42fcd576e19752037d9df1ce3fc582c09dced1aaa3	12 Dec 2013, 01:31	0.06 MB	150	43
274,415 274,415	000000000000000391a49757c4d6c2cf56faa6e2ae21355791c164a63e7c8e73	12 Dec 2013, 01:30	0.09 MB	174	35
274,414 274,414	0000000000000002a104bf5a06c39c8b993311512a2d84bc32b1c151a64554fa	12 Dec 2013, 01:27	0.27 MB	635	52
274,413 274,413	00000000000000049753d4beb2dcb909378dce5c9f1e564c8bd3f5017ded0913	12 Dec 2013, 01:08	0.05 MB	93	33

Previous 10 blocks ↓

Total Size: 646.82 GB

Node Information

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

Uptime: 1 month, 1 day
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,417.28 GB sent, 40.41 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.