Blockchain Explorer | learn me a bitcoin

Memory Pool

34,199 transactions

37.58 vMB

Show Random Selection

Max Size: 161/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,504	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 6 secs	1.00 vMB	2,105	19

Blockchain

Tip: 842,503 (270,570 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
571,933 571,933	00000000000000000006c91e24be8e80e3bd10024876365b981cb480daa93c26	16 Apr 2019, 21:15	1.20 MB	2,399	49
571,932 571,932	00000000000000000017f4453dd0206e6bb97edefe75a66f63d46df039ed7a20	16 Apr 2019, 21:13	1.29 MB	2,638	61
571,931 571,931	000000000000000000214193ef94a55dcac1a8b11e6de1526a71379350338f17	16 Apr 2019, 21:05	1.38 MB	3,540	82
571,930 571,930	0000000000000000001b264b2fea1e1f7668997653f89835a4bf25a3d2d5f241	16 Apr 2019, 20:34	1.32 MB	3,150	74
571,929 571,929	0000000000000000001eb6865106f78dd27b26bfae72d1d0a8aadb3cc867530a	16 Apr 2019, 20:14	1.52 MB	1,526	51
571,928 571,928	0000000000000000000c26b7d53f2b98caed01e1c141d2f9a2031740c98c64c7	16 Apr 2019, 20:12	1.45 MB	2,195	60
571,927 571,927	0000000000000000002b121c19b1780def65f05911f5fc3a15ec6167cf28706a	16 Apr 2019, 20:02	1.78 MB	481	47
571,926 571,926	00000000000000000014c86ce78cd950468b11d388b28667869a4153aca759b2	16 Apr 2019, 20:02	1.52 MB	1,651	61
571,925 571,925	00000000000000000004249ed70b7bed19ab043193927e80e84952baee8eb3c0	16 Apr 2019, 19:55	1.42 MB	2,635	63
571,924 571,924	000000000000000000176e2a5f66318aa284c0b474df04028d0d3d9351c2ff6f	16 Apr 2019, 19:42	1.77 MB	522	50
571,923 571,923	00000000000000000029ca0a1245c074b2150b7f848a2cc9e88b4617c67c1686	16 Apr 2019, 19:40	1.63 MB	1,608	59
571,922 571,922	00000000000000000023ea685972ac4262a9bcea4e6a20d9a2cbdc16db4ce2c3	16 Apr 2019, 19:33	1.71 MB	969	54
571,921 571,921	000000000000000000003d2e345b666bb3ff32723986e354eea10bfe540b58cd	16 Apr 2019, 19:29	1.29 MB	2,842	69
571,920 571,920	00000000000000000028aebf78ce06ad476af9f32f6f0bae96f88e1213766efc	16 Apr 2019, 19:15	1.47 MB	1,073	52
571,919 571,919	000000000000000000083612e34e76e9e76341ef499bd67ab7cfe08e2250e30e	16 Apr 2019, 19:14	1.11 MB	2,070	49
571,918 571,918	00000000000000000001f6d534be5017e0fd038f752923019519b72cb252d105	16 Apr 2019, 19:13	1.29 MB	3,080	73
571,917 571,917	00000000000000000028f971ec986aba03fd4f03ccc532b79efb950c8a582989	16 Apr 2019, 18:57	1.29 MB	2,996	71
571,916 571,916	00000000000000000023b6890c7cd3a82797bb73274e1e5a63357ac99e8f5d4c	16 Apr 2019, 18:45	1.13 MB	2,038	57
571,915 571,915	0000000000000000001eaf146b4275b9a1bfdd6ea04578ea4501109d6c0f4d4b	16 Apr 2019, 18:42	1.24 MB	2,888	65
571,914 571,914	00000000000000000013669dd33465460e1541a7eb13082ade300f80c87471db	16 Apr 2019, 18:36	1.69 MB	2,614	63
571,913 571,913	0000000000000000002be038bb41d55a65b31d74eeb267ab1a7e2c42bcda26f4	16 Apr 2019, 18:35	1.23 MB	2,759	91

Previous 10 blocks ↓

Total Size: 647.68 GB

Node Information

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

Uptime: 1 month, 4 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,533.25 GB sent, 47.14 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.