Blockchain Explorer | learn me a bitcoin

Memory Pool

33,566 transactions

44.37 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,458	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 37 secs ago	1.00 vMB	2,382	24

Blockchain

Tip: 842,457 (566,945 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
275,512 275,512	00000000000000028b2b86c2e7008da96c9b69711b027dc4f2fdc8eaff36d9ac	17 Dec 2013, 23:08	0.29 MB	420	21
275,511 275,511	00000000000000017f6d9218b56661fddcef1c476717bb4efacb1798eb45b68a	17 Dec 2013, 23:07	0.25 MB	754	78
275,510 275,510	0000000000000002a81ec700871d97a1e47ee4aff3752520918fb92d4e394c1c	17 Dec 2013, 22:47	0.48 MB	1,038	44
275,509 275,509	000000000000000333e47cc29f5996489903bdf3d6bc5cf48b311176cb08be2f	17 Dec 2013, 22:26	0.45 MB	992	57
275,508 275,508	0000000000000001a10a9ff5cc9464ff312f9658f47438f954c7bf9442aeea2f	17 Dec 2013, 22:08	0.24 MB	496	54
275,507 275,507	00000000000000020bbba48a4e437392616035b1c4307b932683b368cbc95dd0	17 Dec 2013, 21:54	0.01 MB	31	27
275,506 275,506	00000000000000044ebd74585d838697d9f4062fa3e357aab234dbd5b7f91cc9	17 Dec 2013, 21:53	0.23 MB	432	48
275,505 275,505	00000000000000032aeb9d83fb445d3ea9ed714f3a314af2e2731ddbddfa52e5	17 Dec 2013, 21:44	0.01 MB	33	45
275,504 275,504	0000000000000000d7398e711624373441262442492ed69567db129a860450ec	17 Dec 2013, 21:44	0.07 MB	119	18
275,503 275,503	0000000000000000c3b3d9c6f80e256c34d134be0ae70cc4121d548692e95696	17 Dec 2013, 21:43	0.18 MB	422	68
275,502 275,502	00000000000000026d7bfcc46c97768b08d192a421dd40ac7a55fdb9fa9882fe	17 Dec 2013, 21:36	0.32 MB	645	54
275,501 275,501	0000000000000001df141537436562453313f663fdeae487c9cb6a4cfb7507c7	17 Dec 2013, 21:23	0.35 MB	847	66
275,500 275,500	00000000000000027554ba63540304f483c289ccecf9df8edb717bbfd23bd2be	17 Dec 2013, 21:06	0.05 MB	108	19
275,499 275,499	00000000000000030ba3526dfc9755a35a3f0d4fff261274c8e43eded3b02e6a	17 Dec 2013, 21:05	0.34 MB	641	42
275,498 275,498	00000000000000028eeeeb03fd3f81f97cb42ef54c8f6be8cfc1154bb03fa88d	17 Dec 2013, 20:52	0.16 MB	381	56
275,497 275,497	00000000000000048e21f8dc2bfec3972f8e58a9a473a52d35d9800c2a4b8b8b	17 Dec 2013, 20:44	0.19 MB	406	45
275,496 275,496	000000000000000322a258f0a5754627e4ff0b45d272f955ac86b648cdfa8d00	17 Dec 2013, 20:38	0.03 MB	77	114
275,495 275,495	00000000000000026f369705b5771480a42b7a7a6cddecc9db5ca93fba573d90	17 Dec 2013, 20:34	0.12 MB	259	46
275,494 275,494	0000000000000003c7a4c23f2cf579ed8cedddff0b22df8d00dc330b84d5b3c0	17 Dec 2013, 20:28	0.07 MB	109	30
275,493 275,493	00000000000000049732580a801f7326cfdb6704970edc9e8d04db644db2ecfd	17 Dec 2013, 20:28	0.20 MB	384	51
275,492 275,492	00000000000000049fade9a5decf47754c2b99d859b450cc43ffaacd2863b04b	17 Dec 2013, 20:18	0.04 MB	100	49

Previous 10 blocks ↓

Total Size: 647.59 GB

Node Information

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

Uptime: 1 month, 4 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,514.84 GB sent, 46.60 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.