Blockchain Explorer | learn me a bitcoin

Memory Pool

54,220 transactions

31.79 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,768	00000000000000000003629a0000000000000000000000000000000000000000	18 secs	1.00 vMB	3,041	23

Blockchain

Tip: 842,767 (136,901 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
705,866 705,866	0000000000000000000cdf0d9bef0e4ce020b020d6870bc82c7cc8dfee27ffbd	20 Oct 2021, 15:08	1.47 MB	3,158	25
705,865 705,865	0000000000000000000a4e031fe3b294763df14b1dfbc3f0a7dea82487ba72eb	20 Oct 2021, 14:56	1.48 MB	3,304	22
705,864 705,864	000000000000000000036f48df62785e961df9fe83520a3a0b6084592a3ad159	20 Oct 2021, 14:44	1.49 MB	3,642	18
705,863 705,863	0000000000000000000cba9ce246ef6c5385ef22b4b77d3d1e1249f44eba3d9a	20 Oct 2021, 14:37	1.31 MB	2,152	26
705,862 705,862	00000000000000000000f355ba7953c9ab579f331632b9e6f10f7a45bb034992	20 Oct 2021, 14:17	1.52 MB	3,429	17
705,861 705,861	00000000000000000001518eb8f6b3f63863157281022915010ccf00b5718e3c	20 Oct 2021, 14:11	1.75 MB	2,273	35
705,860 705,860	000000000000000000035d51a1372d3cb1b5e30a1a497a2e95f238cc5786a134	20 Oct 2021, 13:47	1.54 MB	2,936	23
705,859 705,859	000000000000000000077fc6dbe8e097885447911438aeb33828f18f9ff8762c	20 Oct 2021, 13:29	1.55 MB	2,595	22
705,858 705,858	000000000000000000081982f0646bb9e68b642855a03c4a142fa79451d234cd	20 Oct 2021, 13:05	1.63 MB	2,979	10
705,857 705,857	00000000000000000009d5857c89a293ecc72119f1d9478aa5e56642050b6944	20 Oct 2021, 13:00	1.31 MB	2,300	15
705,856 705,856	0000000000000000000d5021494a190150bfcce5c0b5712c4736eaf4987a4f1b	20 Oct 2021, 12:48	1.55 MB	2,966	20
705,855 705,855	00000000000000000000406018aaf9af5ba96159fb8924ec2a0edd07aa292856	20 Oct 2021, 12:30	1.34 MB	2,756	27
705,854 705,854	0000000000000000000c8543cdcadba9023f1346034ba11f1797297d1e175860	20 Oct 2021, 11:59	1.36 MB	1,804	5
705,853 705,853	0000000000000000000047fec64e9d873bf5590507b4851219440e3ce3cda46f	20 Oct 2021, 11:54	1.40 MB	2,686	3
705,852 705,852	00000000000000000007984275a04336e0ba900548ac8ccbcd6a69e57546e321	20 Oct 2021, 11:53	1.53 MB	3,380	16
705,851 705,851	00000000000000000002ef67420e477904a137299eae621002552d99984ed890	20 Oct 2021, 11:36	1.73 MB	1,815	18
705,850 705,850	0000000000000000000795f13157bda73ac399bdc5db0dd07adddc0e07457863	20 Oct 2021, 11:16	1.43 MB	2,991	5
705,849 705,849	0000000000000000000d73a2bb19ced504e02efa917003c9fd80602eaa3b8da0	20 Oct 2021, 11:13	1.67 MB	2,908	8
705,848 705,848	00000000000000000006f42aa0912cff6fa99fed1946d33520eba9b3fa709b33	20 Oct 2021, 11:11	1.78 MB	892	18
705,847 705,847	0000000000000000000a14d0a4081a54d53dbbc640087654ef4f0d1dcf6b5a21	20 Oct 2021, 10:58	1.77 MB	1,861	9
705,846 705,846	00000000000000000001da3d10b4ea1114becb3d87fe0efffaa95dab70a1270d	20 Oct 2021, 10:58	1.58 MB	2,243	28

Previous 10 blocks ↓

Total Size: 648.21 GB

Node Information

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

Uptime: 1 month, 6 days, 14 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,594.49 GB sent, 50.29 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.