Blockchain Explorer | learn me a bitcoin

Memory Pool

18,478 transactions

27.55 vMB

Show Random Selection

Max Size: 116/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,861	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 59 secs	1.00 vMB	3,470	13

Blockchain

Tip: 841,860 (240,685 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
601,175 601,175	0000000000000000000b4d60e5679aa69f3de45c700b195ec3ab286683301112	26 Oct 2019, 20:58	1.08 MB	1,191	17
601,174 601,174	0000000000000000000dc9d58896953a312994918d8727fd35a98bb47d579d50	26 Oct 2019, 20:55	1.27 MB	2,477	40
601,173 601,173	0000000000000000001103b42cd536f6ced6ade81cede874a811e3f0eed81e07	26 Oct 2019, 20:43	1.31 MB	2,344	53
601,172 601,172	00000000000000000011411db3b1645143192ba82f38f2556093e8af1c6d674e	26 Oct 2019, 20:30	1.08 MB	1,315	13
601,171 601,171	0000000000000000000d18e593ec1591dc78e2435bd81337fe1172348a570768	26 Oct 2019, 20:30	1.14 MB	2,703	17
601,170 601,170	00000000000000000013e8c229fa1e971ce0f0aeff92195a7f2494da2a615f83	26 Oct 2019, 20:29	1.13 MB	2,300	19
601,169 601,169	0000000000000000000d7fca770bf68a2c02d8d1f5cd17f812c1e888f0d80f76	26 Oct 2019, 20:28	1.21 MB	1,765	25
601,168 601,168	00000000000000000013857895025b8ede3303b4b780ac1b086f66ee42407206	26 Oct 2019, 20:26	1.22 MB	2,016	29
601,167 601,167	0000000000000000000018e12397498afbecde98d67999f911da81f84340bc9b	26 Oct 2019, 20:23	1.26 MB	3,002	41
601,166 601,166	0000000000000000000b2b15528a3c44c7d16b7e7b2874b54e57a4dd36c5974c	26 Oct 2019, 20:15	1.24 MB	2,208	31
601,165 601,165	0000000000000000000e87e2cea0b91096da45e4bda27bab12428c280cdd546d	26 Oct 2019, 20:13	1.24 MB	3,225	41
601,164 601,164	0000000000000000000ed4c0644a6929acd0c530cb58ca4681efbd62f9580d31	26 Oct 2019, 20:06	1.29 MB	2,624	61
601,163 601,163	000000000000000000078f15af25f870f1904559ade489d524060d0049e69dc3	26 Oct 2019, 19:53	1.33 MB	3,160	35
601,162 601,162	0000000000000000000a87b3bcaaf86930b2ccc4da0c7765086906badb37b256	26 Oct 2019, 19:50	1.17 MB	2,923	44
601,161 601,161	0000000000000000000f4c8e00fdef50f64e39d800a8e9d72908803d48341f76	26 Oct 2019, 19:44	1.16 MB	3,180	38
601,160 601,160	00000000000000000003fe24217917d40a8f4c37c2fbe87785bab651203e85d8	26 Oct 2019, 19:42	1.27 MB	3,106	61
601,159 601,159	0000000000000000000b9cc10fd68443074340d49d3ac043c7182e9275312901	26 Oct 2019, 19:29	1.31 MB	2,756	53
601,158 601,158	000000000000000000005b12c4347c9785811ab1050c0d2821b23e9f5acb4380	26 Oct 2019, 19:23	1.37 MB	3,042	76
601,157 601,157	00000000000000000011b6acf59b74613e19734ea3ed5b1039272ef19f5edcc9	26 Oct 2019, 18:51	1.31 MB	3,076	72
601,156 601,156	0000000000000000000dff959a6515c257852de64557f3d83a5875850bd20a47	26 Oct 2019, 18:28	1.30 MB	3,011	59
601,155 601,155	000000000000000000044c6332bf6eae0432257ffded229283502a39b30b0274	26 Oct 2019, 18:20	1.25 MB	2,759	52

Previous 10 blocks ↓

Total Size: 646.50 GB

Node Information

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

Uptime: 30 days, 3 hours, 10 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,359.47 GB sent, 38.05 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.