Blockchain Explorer | learn me a bitcoin

Memory Pool

33,396 transactions

60.60 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,855	00000000000000000003629a0000000000000000000000000000000000000000	10 mins, 42 secs ago	1.00 vMB	3,990	12

Blockchain

Tip: 843,854 (258,973 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
584,881 584,881	00000000000000000011b997d5aa1257a9cd55eef3d6870ab6419062473ac9f1	11 Jul 2019, 04:53	1.17 MB	2,048	47
584,880 584,880	000000000000000000109fd4f7f6ff5ab32104bfb39340a5d099cc7066e1238d	11 Jul 2019, 04:46	1.33 MB	2,415	82
584,879 584,879	0000000000000000001c0a2104cb7135e2f12c28870732941cbb20a18f944b4d	11 Jul 2019, 04:35	1.20 MB	2,639	44
584,878 584,878	000000000000000000026085554e0ed5349a639e70575476bb4195a04ebc21b1	11 Jul 2019, 04:33	1.33 MB	2,765	88
584,877 584,877	0000000000000000000ba9ea1d464638c0f898bcdde8704c9295e82092b96cda	11 Jul 2019, 04:05	1.14 MB	2,043	60
584,876 584,876	0000000000000000001cbfb6d6b7c2da65dda42255e97d992498d0580dd28b04	11 Jul 2019, 03:57	1.27 MB	2,408	52
584,875 584,875	0000000000000000000497cc3b3f47f3c8cc35c2900280d449c7d850b50f5c22	11 Jul 2019, 03:53	1.34 MB	2,274	80
584,874 584,874	0000000000000000000d93273fb55e1aa818055b69c647046ee87c328aadb33f	11 Jul 2019, 03:34	1.32 MB	2,581	75
584,873 584,873	000000000000000000174b52a65b271a891a3a1a5ab377885e333c4d64879097	11 Jul 2019, 03:19	1.25 MB	2,815	57
584,872 584,872	00000000000000000000f6d9de38be3510b776e795b524927f904a4a0a4af5b7	11 Jul 2019, 03:15	1.32 MB	2,529	84
584,871 584,871	000000000000000000127f8b62821db7f3488342f5f238999477d80a732d3fcc	11 Jul 2019, 02:59	1.29 MB	3,043	90
584,870 584,870	000000000000000000012f146f5cb3a4ba20e442f053a6b24c16aa6b18cc5ae8	11 Jul 2019, 02:31	1.25 MB	2,598	60
584,869 584,869	0000000000000000000950881d8393a77e98d34dfd27ac553a6a72bc9cc7ef6c	11 Jul 2019, 02:26	1.32 MB	2,763	87
584,868 584,868	0000000000000000001adaa1d6de136d39fd83b81dd79ff99eb9620d0f6601cb	11 Jul 2019, 02:03	1.21 MB	2,228	62
584,867 584,867	000000000000000000072dd8c380b92031cef797ac6aedab9f378058d49b6abf	11 Jul 2019, 01:55	1.21 MB	2,058	48
584,866 584,866	0000000000000000001d9fe6b5f25c96000eac413afe598e9a296e6ee32dd4e1	11 Jul 2019, 01:52	1.26 MB	1,587	65
584,865 584,865	0000000000000000000b8ee42c50a1d4c5423d72e27b165ac7fe2072f7f6499f	11 Jul 2019, 01:45	1.15 MB	2,974	23
584,864 584,864	000000000000000000044732a3839f7656df8c4cc220d447a81d15b71ec4a106	11 Jul 2019, 01:44	1.35 MB	2,716	84
584,863 584,863	000000000000000000144e896054d647e3a86861e4eda6feb692980f441910b1	11 Jul 2019, 01:24	1.20 MB	2,855	28
584,862 584,862	000000000000000000002debafca70d031c7fd523db8c093122531fad84ebcad	11 Jul 2019, 01:23	1.36 MB	3,159	83
584,861 584,861	0000000000000000000b8c56d0074562b9971cc5ec63770662299ed9309ee35c	11 Jul 2019, 00:54	1.21 MB	2,862	45

Previous 10 blocks ↓

Total Size: 650.26 GB

Node Information

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

Uptime: 1 month, 14 days, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,953.52 GB sent, 62.04 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.