Blockchain Explorer | learn me a bitcoin

Memory Pool

42,255 transactions

30.06 vMB

Show Random Selection

Max Size: 144/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,469	000000000000000000035cb80000000000000000000000000000000000000000	6 mins, 24 secs	1.00 vMB	5,173	9

Blockchain

Tip: 848,468 (700,631 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
147,837 147,837	00000000000000b59952da2cf32ade9e5791c9e0989e52452c7b72dcf8383dd0	03 Oct 2011, 01:39	0.02 MB	28	65
147,836 147,836	000000000000051b1c515caa2f96652b71ad8d23dcb288c9d7f40f05c86d0220	03 Oct 2011, 01:29	0.01 MB	22	320
147,835 147,835	000000000000075b6d0d3d860cde28365da38916c1519cdc00d9684da41a7edc	03 Oct 2011, 01:16	0.02 MB	52	6
147,834 147,834	000000000000081204b0a548820e96c133709996f2f061062a2e58b03d3d9778	03 Oct 2011, 01:08	0.03 MB	69	266
147,833 147,833	000000000000041caab9b95fa15789b1d969208935802cc3155855a2cc331120	03 Oct 2011, 00:59	0.03 MB	78	317
147,832 147,832	000000000000098a41eea8e981a8eeae171866bfb32a7a360d0c3dd1c5123288	03 Oct 2011, 00:39	0.03 MB	99	0
147,831 147,831	000000000000087a2523e1d25a756ea05348d578f616a9a5f66eeab110c30b63	03 Oct 2011, 00:38	0.04 MB	91	153
147,830 147,830	00000000000008df1a760a286daba77fd657224425f285fe163e49d282c89a95	03 Oct 2011, 00:02	0.03 MB	55	42
147,829 147,829	000000000000045c8bc125456a3616cbb8be11cef33b2da810300136bf04d3c3	02 Oct 2011, 23:47	0.01 MB	10	135
147,828 147,828	00000000000007cc134565c36a1f4a27b5543b98a5632ad0271240dfc75a1f9c	02 Oct 2011, 23:42	0.00 MB	14	60
147,827 147,827	000000000000056a71f655f14542d8c684bb792fcb8653d0303d66684727db62	02 Oct 2011, 23:39	0.03 MB	60	235
147,826 147,826	00000000000002372e3618d75c708c25379c0533a6e6eff1a4b0ad00b5baa46c	02 Oct 2011, 23:23	0.01 MB	29	217
147,825 147,825	0000000000000943a6f1622c834a00232d36886d738946998f00ca1e5cc6daf5	02 Oct 2011, 23:11	0.02 MB	39	359
147,824 147,824	00000000000000969d930ebaba995319669adc6d55cc2d927db8f46ae5f1d158	02 Oct 2011, 23:00	0.00 MB	12	88
147,823 147,823	00000000000008039462f63d8d2d85a5e47935ee624fc66ce7135185335081ec	02 Oct 2011, 23:00	0.02 MB	53	81
147,822 147,822	000000000000039c68c2b3fc68a4661081e2ce96b26536cee00e02492d11cec9	02 Oct 2011, 22:54	0.04 MB	63	136
147,821 147,821	00000000000007223dc93271800ae39002ca4b4bcd2d9f97d8bc550b41ba940a	02 Oct 2011, 22:31	0.01 MB	31	11
147,820 147,820	0000000000000695801a55b4c6af58a64283a77847c598cc7bbe556453c6fd0b	02 Oct 2011, 22:30	0.01 MB	26	288
147,819 147,819	000000000000015c626f2b72b65767ea03e0c6c4bec75bda9dab4897aa593849	02 Oct 2011, 22:21	0.00 MB	10	30
147,818 147,818	0000000000000133147ead957429b86ba389cec8e00f307fee66fa7032643c76	02 Oct 2011, 22:21	0.01 MB	22	220
147,817 147,817	00000000000001da4c2ed7478ca83ed4d66b44a3c62fcfc81aa13d65dc79de03	02 Oct 2011, 22:14	0.03 MB	102	170

Previous 10 blocks ↓

Total Size: 658.63 GB

Node Information

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

Uptime: 4 days, 19 hours, 32 minutes
Connections: 10 outgoing, 90 incoming
Data Transfer: 1,630.48 GB sent, 2.83 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.