Blockchain Explorer | learn me a bitcoin

Memory Pool

41,176 transactions

59.65 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,866	00000000000000000003629a0000000000000000000000000000000000000000	2 mins, 12 secs	1.00 vMB	5,265	16

Blockchain

Tip: 843,865 (242,678 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
601,187 601,187	000000000000000000048330b76e2073e4f466846cf44f0b3b6610a14cb8d945	26 Oct 2019, 23:00	0.51 MB	1,350	16
601,186 601,186	000000000000000000053a08deec0f2ff4c608e90a5e7aac1699d36284117857	26 Oct 2019, 22:56	1.26 MB	2,506	9
601,185 601,185	000000000000000000006065897768df64d124fd4df3c34fe4eca05077e3d372	26 Oct 2019, 22:54	1.27 MB	3,134	21
601,184 601,184	00000000000000000004672765edd308264583f65be23027d64a564b27bedc40	26 Oct 2019, 22:47	1.26 MB	2,482	47
601,183 601,183	0000000000000000000a2c0901a0f8a93c0dfc66ca28f73b3195799d9d56ba62	26 Oct 2019, 22:38	1.38 MB	2,840	72
601,182 601,182	0000000000000000000fd5b0f28585393402ea5e339daef7d78297a23a5ab366	26 Oct 2019, 21:56	1.34 MB	2,967	54
601,181 601,181	00000000000000000002542ad541142dd62b055b799536b310dbe066b711adea	26 Oct 2019, 21:33	1.38 MB	2,684	28
601,180 601,180	00000000000000000006e9f66583228f9c2388b5dba971f0f0135f0665467a05	26 Oct 2019, 21:22	1.47 MB	1,234	12
601,179 601,179	00000000000000000002ac1871420b2b0dbdb016d0eacdb6799a752e2455f96e	26 Oct 2019, 21:18	1.15 MB	1,712	6
601,178 601,178	0000000000000000000e1472e9ae1863d10119e9db09e23ff282c062b1cd1959	26 Oct 2019, 21:16	1.30 MB	2,490	41
601,177 601,177	0000000000000000000a1e0af24066eb9c665bedd65ab66ff73e66a2bea17394	26 Oct 2019, 21:03	1.21 MB	1,033	18
601,176 601,176	00000000000000000000f7ed70328aef579c422d34b514c7532dd6cae3aeb89e	26 Oct 2019, 20:59	1.17 MB	1,402	9
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

Previous 10 blocks ↓

Total Size: 650.28 GB

Node Information

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

Uptime: 1 month, 14 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,954.23 GB sent, 62.20 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.