Blockchain Explorer | learn me a bitcoin

Memory Pool

36,792 transactions

44.86 vMB

Show Random Selection

Max Size: 182/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,783	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 11 secs	1.00 vMB	5,072	16

Blockchain

Tip: 841,782 (456,926 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
384,856 384,856	000000000000000006e0d00c9bf2fab3e4454449f2f914ba0e908de0b33efda6	22 Nov 2015, 20:34	0.81 MB	1,177	27
384,855 384,855	00000000000000000900aaa14a9a355da63bdd69835da631cc2aa3eeabda604f	22 Nov 2015, 20:21	0.73 MB	859	25
384,854 384,854	0000000000000000082cbc0ab941b02466c9ab84f452b948af8f6c0335c43bd8	22 Nov 2015, 20:13	0.42 MB	445	19
384,853 384,853	00000000000000000c072c98e003cbdb6487dcf5bd4b62622acf00f4cc1a9f09	22 Nov 2015, 20:08	1.00 MB	302	7
384,852 384,852	0000000000000000107b0151779741ed0222b7d2d9ce6c4e82d553ec8bb6ccca	22 Nov 2015, 20:06	1.00 MB	797	11
384,851 384,851	000000000000000003934ca1b5b9909c532e94652f91102f7279d23b686b5cfb	22 Nov 2015, 20:03	1.00 MB	1,264	27
384,850 384,850	000000000000000002441d0f222596d8abe945f61b21b91436bd4e073fd4c3a4	22 Nov 2015, 19:48	1.00 MB	1,891	30
384,849 384,849	0000000000000000092889e9d1f0754abcd1a7ff6c9e8aa35507457161d49a11	22 Nov 2015, 19:29	0.86 MB	680	18
384,848 384,848	0000000000000000020ebca951711f1d9335e9b423013ff61271206d82ea5604	22 Nov 2015, 19:21	0.87 MB	465	14
384,847 384,847	00000000000000000517b6c57bb2977b74285733d4be2f440a0981b2249386e6	22 Nov 2015, 19:19	1.00 MB	2,315	40
384,846 384,846	00000000000000000bd2315fc6c96eceebe48a5b531b84b9787cb3a50fdffcfd	22 Nov 2015, 18:50	0.86 MB	827	20
384,845 384,845	00000000000000000ff006afbb797e8a582c33af0a0c23eab7ce649e4c7e84ac	22 Nov 2015, 18:45	0.26 MB	698	44
384,844 384,844	0000000000000000013c8569fcb01e5174b6a4b8e5894d9d58aafb26489f36d9	22 Nov 2015, 18:36	0.90 MB	518	13
384,843 384,843	00000000000000000f31bbc531f0722e45ce39d3810dbe91768bd60c7aff6382	22 Nov 2015, 18:34	0.93 MB	1,369	26
384,842 384,842	000000000000000000504a1166efff7f027d472642d1eeb7de39a78a56fd9cdd	22 Nov 2015, 18:32	0.99 MB	1,537	25
384,841 384,841	000000000000000007c8ed3f0e8f822ca2b351700f532275a2139343dd172be8	22 Nov 2015, 18:05	0.95 MB	1,564	29
384,840 384,840	0000000000000000079f39b5b90756cc2c34e8b55b21943b103971b8d3390ff5	22 Nov 2015, 17:51	0.36 MB	814	42
384,839 384,839	0000000000000000108d2541cc6f70ccfb92eb4bb66fae3e920cfc64a53d9ae3	22 Nov 2015, 17:39	0.93 MB	1,659	24
384,838 384,838	0000000000000000007f88b9361959a375565ce6d951ce9c778fec5207863ced	22 Nov 2015, 17:38	0.93 MB	1,980	60
384,837 384,837	00000000000000000d20907d3cf66887135c2c443857413bbc781b06675241f4	22 Nov 2015, 17:32	0.90 MB	1,663	20
384,836 384,836	0000000000000000095f2571d007bd32fd0b18d05569fb81c255669145a865dd	22 Nov 2015, 17:26	0.75 MB	175	83

Previous 10 blocks ↓

Total Size: 646.35 GB

Node Information

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

Uptime: 29 days, 13 hours, 59 minutes
Connections: 10 outgoing, 110 incoming
Data Transfer: 8,342.38 GB sent, 37.24 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.