Blockchain Explorer | learn me a bitcoin

Memory Pool

19,257 transactions

28.25 vMB

Show Random Selection

Max Size: 119/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,849	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 43 secs	1.00 vMB	3,586	14

Blockchain

Tip: 841,848 (419,341 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
422,507 422,507	000000000000000001347e297fcab95cb0d05dffb06a9f36a4b61fe858b11777	27 Jul 2016, 19:07	1.00 MB	2,700	68
422,506 422,506	000000000000000000249136291a5157e93c8e22e1a94cd22152d02e81a196e6	27 Jul 2016, 18:55	1.00 MB	2,343	77
422,505 422,505	000000000000000002028bab45a197743e5417884c611a8a6273bfb1ca552f2e	27 Jul 2016, 18:41	1.00 MB	1,293	99
422,504 422,504	0000000000000000020ec3892cdecf8338e3bc46d1a611b3ff2a4d02c4f49900	27 Jul 2016, 18:15	1.00 MB	2,465	83
422,503 422,503	000000000000000003314653fd0c7c2c6d1421caab4c678d977f47f56213d960	27 Jul 2016, 17:56	1.00 MB	2,320	66
422,502 422,502	0000000000000000033dde75ded240a010c2d40e8f1554c97c9ef5c635d828bb	27 Jul 2016, 17:48	1.00 MB	1,885	63
422,501 422,501	00000000000000000415e908b1eaf8c9f74633d98dc80dea56026e5e7a92b2e9	27 Jul 2016, 17:40	1.00 MB	2,635	72
422,500 422,500	000000000000000001009b3c62bde49c1740ef7347ff221935c9553c44411c97	27 Jul 2016, 17:23	1.00 MB	2,716	81
422,499 422,499	000000000000000004ec060e9d85e76d621cdcf9c06a9392b55552d306883cd2	27 Jul 2016, 17:01	1.00 MB	2,888	84
422,498 422,498	000000000000000001b401bd266b4e16964f20cfd33942c7e2ec3172301c750b	27 Jul 2016, 16:37	1.00 MB	529	17
422,497 422,497	0000000000000000018e1b209f614c807d113ab254dd9f533c0062e0c668afce	27 Jul 2016, 16:36	1.00 MB	924	27
422,496 422,496	00000000000000000180332a43af66cd1811125d7d28ae361411176894b12c48	27 Jul 2016, 16:31	1.00 MB	2,223	53
422,495 422,495	0000000000000000043de1cf2e7018eae056b66508e429b69a5507990756b078	27 Jul 2016, 16:20	1.00 MB	1,315	33
422,494 422,494	000000000000000005032074dc826a446a805f6bce4ae80ab0a7da52d67b3316	27 Jul 2016, 16:14	0.61 MB	1,427	63
422,493 422,493	0000000000000000015fd2b6f48cc1d53bf22f8f6c05da3613232c4c00bf9a6e	27 Jul 2016, 16:07	1.00 MB	996	34
422,492 422,492	00000000000000000238dbb0557f717771f857c5e6a0803a76e2488ab3c0903d	27 Jul 2016, 16:03	0.58 MB	1,158	47
422,491 422,491	0000000000000000029b6832355e778f68bdbb06712cb07e74feec428f535d24	27 Jul 2016, 15:58	1.00 MB	1,655	41
422,490 422,490	000000000000000002c73bb2ca1231db68c4a5c4505f2256fa47e5922061210a	27 Jul 2016, 15:51	1.00 MB	2,711	70
422,489 422,489	000000000000000003839fa671d19b25e80f53b908c34a1fc374de9a67d9758e	27 Jul 2016, 15:36	1.00 MB	805	18
422,488 422,488	000000000000000004d9279fd19438081a088384d2d80af7afe3e4dfec49356b	27 Jul 2016, 15:34	1.00 MB	474	19
422,487 422,487	000000000000000001424825e5f6d6b4d32ee7ddf9fee3a135b22185cb81f66f	27 Jul 2016, 15:36	1.00 MB	1,723	34

Previous 10 blocks ↓

Total Size: 646.48 GB

Node Information

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

Uptime: 30 days, 1 hour, 24 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,356.53 GB sent, 37.95 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.