Blockchain Explorer | learn me a bitcoin

Memory Pool

58,807 transactions

29.89 vMB

Show Random Selection

Max Size: 152/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,340	0000000000000000000355f00000000000000000000000000000000000000000	5 mins, 27 secs ago	1.00 vMB	2,956	10

Blockchain

Tip: 845,339 (320,220 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,119 525,119	00000000000000000026c90479dbb30987a3bb2bdbc74c7a018f3f8a9f923f2d	30 May 2018, 14:18	1.17 MB	2,308	21
525,118 525,118	0000000000000000003bdb2d25e2c38b07ea807dece7597ed4123bebdaed386e	30 May 2018, 14:11	1.37 MB	1,565	35
525,117 525,117	000000000000000000184bac9433e064805549801710281940841e6ec8160e5e	30 May 2018, 13:59	1.09 MB	1,542	75
525,116 525,116	0000000000000000001ff2c42f9a7a79bb26f6c0aa0d8825023d2c3c83819bfe	30 May 2018, 13:30	1.03 MB	895	52
525,115 525,115	0000000000000000000be1de17c81920629ea08231373fbdf48a6bedfb4fc0af	30 May 2018, 13:20	1.02 MB	666	60
525,114 525,114	000000000000000000138736fc8f85395c8b107cd92f9d4e7ba5b336037491bd	30 May 2018, 13:05	0.26 MB	316	21
525,113 525,113	00000000000000000036efa8e6555a2149a3d10f99b52f125aaca433086f25dc	30 May 2018, 13:03	0.67 MB	310	2
525,112 525,112	00000000000000000018273d6b234d82fa67a6c2b505ff0508b4baf7c7f7c46d	30 May 2018, 13:02	1.12 MB	2,194	33
525,111 525,111	00000000000000000026ab41caab67c20a9d9545ee8c1f2c5440fe211c8ad154	30 May 2018, 12:48	0.01 MB	27	9
525,110 525,110	0000000000000000002c0cd29b45f867391554c37652458f110f007839845710	30 May 2018, 12:48	0.70 MB	909	22
525,109 525,109	000000000000000000328cd07e7e411236dc475bc1241b096fb333cdc8aa01d9	30 May 2018, 12:44	0.79 MB	1,065	17
525,108 525,108	0000000000000000003003d06dab988de6ccd6d296bcb667a446fbc22c41fddd	30 May 2018, 12:38	1.02 MB	474	3
525,107 525,107	0000000000000000002fcf096f0e737a8956df59b9747fa022740d81151771c6	30 May 2018, 12:36	1.14 MB	2,144	33
525,106 525,106	00000000000000000000c5b95c86e46f478c9bcf5e3e2c835dad38fb1fd287fe	30 May 2018, 12:23	1.13 MB	2,301	28
525,105 525,105	000000000000000000244ae722caed4df26a006743f1218298057f8d697c7e7f	30 May 2018, 12:06	0.65 MB	1,024	48
525,104 525,104	0000000000000000003424388ace9f93daaaf2980e41fcf0408e0c6f10800de9	30 May 2018, 12:00	0.60 MB	1,294	29
525,103 525,103	00000000000000000010fce5e82d129605ff35b0e65986ec0e846ed9948837af	30 May 2018, 11:52	0.54 MB	934	18
525,102 525,102	00000000000000000011af22e9dbad6376db14e4a5286c0cc02404d0923a4a55	30 May 2018, 11:45	0.15 MB	141	10
525,101 525,101	000000000000000000207b1d757a2638513c503a7d52977347def8bd7f130c5c	30 May 2018, 11:45	0.96 MB	1,726	19
525,100 525,100	00000000000000000040a131d48a515ce24ab423a34ff599ce91d001ea8def3a	30 May 2018, 11:34	0.40 MB	754	29
525,099 525,099	0000000000000000001a61bd012ffabbd37b735949d103b0e36ae32264848d8c	30 May 2018, 11:29	0.11 MB	93	9

Previous 10 blocks ↓

Total Size: 653.04 GB

Node Information

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

Uptime: 1 month, 23 days, 19 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,294.36 GB sent, 78.89 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.