Blockchain Explorer | learn me a bitcoin

Memory Pool

30,069 transactions

53.67 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,135	00000000000000000003629a0000000000000000000000000000000000000000	7 mins, 45 secs	1.00 vMB	5,713	12

Blockchain

Tip: 843,134 (323,114 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
520,020 520,020	0000000000000000000c67ff0dd7c8d071570c9e2e5a4224a17fecfe55d6fa46	26 Apr 2018, 15:01	1.09 MB	1,566	10
520,019 520,019	00000000000000000002c15ef80e8278777e735ec39d7d152ca5179a9192fc16	26 Apr 2018, 15:01	1.04 MB	1,979	18
520,018 520,018	0000000000000000000608107ea4edbb40c76be878887de1401af71ac8290151	26 Apr 2018, 15:01	1.14 MB	2,181	93
520,017 520,017	000000000000000000324f0cf650fa1b63b8899222de3a114a8764def55b9ad1	26 Apr 2018, 14:43	1.13 MB	2,452	66
520,016 520,016	0000000000000000003de6afdb9a4b071f40eb4382f3617fb019e8dc7e96aabd	26 Apr 2018, 14:30	1.13 MB	1,313	49
520,015 520,015	00000000000000000018cac9c7b59d3d137e597ba54a2e3fb800aec36cfdc1d6	26 Apr 2018, 14:27	1.24 MB	2,864	103
520,014 520,014	0000000000000000000b6c9a5e63cb6b3faf8dc8817d4337b40f0512241dcea4	26 Apr 2018, 14:02	1.00 MB	1,106	53
520,013 520,013	0000000000000000002ed9a158485cf590c0667e14417fcb5e6ca8a7f96b33f8	26 Apr 2018, 13:55	1.15 MB	2,112	97
520,012 520,012	00000000000000000035feebfe014acee0f1fd4e4b1db6292bc7f4da3c5466ef	26 Apr 2018, 13:38	1.05 MB	1,117	62
520,011 520,011	0000000000000000003370eabab1fad049f54b84cd78630c9ef657f88c5a6466	26 Apr 2018, 13:31	1.12 MB	1,819	82
520,010 520,010	0000000000000000004339afb902e7a622e4a3f2660c9d5bc3156fcd82d01f58	26 Apr 2018, 13:15	1.09 MB	1,498	86
520,009 520,009	00000000000000000024b37eb1fbb33c0573a9b2729bcb89a96231e3edadfa61	26 Apr 2018, 13:03	1.13 MB	1,740	41
520,008 520,008	0000000000000000001c8981a46b60d5fca5c7983f388040bc1aa6f7b637f734	26 Apr 2018, 13:00	1.15 MB	2,692	109
520,007 520,007	0000000000000000000a4419fdc984e64a7868f135d9af1f442102587e265f84	26 Apr 2018, 12:33	1.16 MB	2,676	119
520,006 520,006	0000000000000000003c3f08fa03f8c6c375f53c5a126daab0acae83bb6a4d83	26 Apr 2018, 11:58	1.03 MB	1,733	14
520,005 520,005	0000000000000000000c9de154ab8516ee9e7fca0a41b15a1f33d1b13836cf88	26 Apr 2018, 11:55	1.15 MB	2,197	85
520,004 520,004	0000000000000000003ac1cea3e9edb403242d95d6517432ad005e468458f237	26 Apr 2018, 11:35	1.14 MB	2,143	12
520,003 520,003	0000000000000000001f1f028794e349450f56e351e16213e02a71acd6c889ca	26 Apr 2018, 11:33	1.11 MB	1,498	59
520,002 520,002	000000000000000000325d7a56899a88d340655361c7742ee864e4a1e5c5d9f7	26 Apr 2018, 11:26	1.16 MB	2,815	112
520,001 520,001	000000000000000000003fc70d231117f6ce3151e37d8813f3fa9027b60134f8	26 Apr 2018, 10:52	1.12 MB	2,133	56
520,000 520,000	0000000000000000000d26984c0229c9f6962dc74db0a6d525f2f1640396f69c	26 Apr 2018, 10:40	1.14 MB	1,829	66

Previous 10 blocks ↓

Total Size: 648.90 GB

Node Information

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

Uptime: 1 month, 9 days, 1 hour
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,718.08 GB sent, 55.04 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.