Blockchain Explorer | learn me a bitcoin

Memory Pool

78,376 transactions

29.09 vMB

Show Random Selection

Max Size: 173/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
849,159	000000000000000000035d250000000000000000000000000000000000000000	27 secs	1.00 vMB	4,509	8

Blockchain

Tip: 849,158 (527,178 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
321,980 321,980	00000000000000001f24eba744de9639bb66d982c8f1597f3b86068320f2ddc0	22 Sep 2014, 07:44	0.70 MB	412	16
321,979 321,979	0000000000000000108fa54ef27b262cbc9196bcf0aa3bf51bff07403ce397f2	22 Sep 2014, 07:39	0.04 MB	128	36
321,978 321,978	000000000000000002c4c2b5d71b82aa415860eacbaeed9bb3821d4f900cb388	22 Sep 2014, 07:32	0.59 MB	697	20
321,977 321,977	0000000000000000118676aa7dff99bfa7ab764fea06e09be7a533bef9c130cf	22 Sep 2014, 07:13	0.46 MB	702	23
321,976 321,976	000000000000000008db537dd0f9d152fc0975c6d5ad1025fddb7828a22a9b78	22 Sep 2014, 06:55	0.40 MB	669	26
321,975 321,975	00000000000000000b8a2d79f4dc2443480368c99e97adf28debb914272a9d9e	22 Sep 2014, 06:36	0.35 MB	795	32
321,974 321,974	00000000000000001ab599bf79c172f9671d6a15fb17cc5924b9f59ab7cd8e91	22 Sep 2014, 06:19	0.13 MB	270	29
321,973 321,973	0000000000000000066dd4166c9e271ebd5069f1c6b202e4426f955e26c066ee	22 Sep 2014, 06:14	0.21 MB	426	28
321,972 321,972	00000000000000000d8662c8bea6f0d1e6bd65fc92d2772744782f87f963071d	22 Sep 2014, 05:56	0.09 MB	176	33
321,971 321,971	000000000000000000dbd078e813e5d861597bc732b56b1aa381d4c63df598f1	22 Sep 2014, 05:56	0.01 MB	30	43
321,970 321,970	0000000000000000233ea9406474907f0096b4df1f59410c473727c5711c4ec5	22 Sep 2014, 05:59	0.20 MB	375	29
321,969 321,969	00000000000000001ecf0db951152decdb5509f568f873af889cbba461f5490d	22 Sep 2014, 05:47	0.21 MB	430	29
321,968 321,968	0000000000000000220bb3a2869e1dfd17c8fa9256a723c0b4bca7e954f07965	22 Sep 2014, 05:32	0.06 MB	134	31
321,967 321,967	00000000000000000e62bc474ff8af26e5bb0d2502eee27ca2d8ddf7be522c36	22 Sep 2014, 05:31	0.23 MB	416	33
321,966 321,966	00000000000000001df970593d21fb7a77c628a8fb7b33584240f44762bd886b	22 Sep 2014, 05:20	0.01 MB	20	104
321,965 321,965	000000000000000003d88d52818caf463cdc00806b61f9972ebae0281284784b	22 Sep 2014, 05:20	0.24 MB	379	24
321,964 321,964	00000000000000000e0df0dc1d787596bcf9c5507300038be08c0f5b2ae754eb	22 Sep 2014, 05:12	0.22 MB	393	28
321,963 321,963	00000000000000002402ac9fc45469c72f4642796c4d4418611954785ce0d723	22 Sep 2014, 05:02	0.17 MB	286	25
321,962 321,962	00000000000000000dccd9ea7570891fc939ab51d71fcc58228215aac2606b96	22 Sep 2014, 04:55	0.17 MB	279	25
321,961 321,961	00000000000000002231c65cc51f181931c129b1c0eff3e1f96c5a87ca6dead5	22 Sep 2014, 04:48	0.12 MB	200	81
321,960 321,960	00000000000000001f7fe00279d2e9acc7d886ba691b02ff33824ecd55cafeb0	22 Sep 2014, 04:44	0.05 MB	98	22

Previous 10 blocks ↓

Total Size: 659.92 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 9 days, 19 hours, 17 minutes
Connections: 10 outgoing, 95 incoming
Data Transfer: 3,217.12 GB sent, 7.58 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.