Blockchain Explorer | learn me a bitcoin

Memory Pool

98,362 transactions

32.64 vMB

Show Random Selection

Max Size: 189/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,742	000000000000000000035cb80000000000000000000000000000000000000000	9 mins, 10 secs	1.00 vMB	3,545	44

Blockchain

Tip: 846,741 (324,120 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
522,621 522,621	00000000000000000039e77bac9b88fb9547e7b94325c90001167be303cdea9c	14 May 2018, 09:20	1.13 MB	2,260	50
522,620 522,620	0000000000000000003615437297ff5e6b359363fde52156c9c22a7e2218498a	14 May 2018, 08:53	0.89 MB	1,223	34
522,619 522,619	00000000000000000006dcf8511c1e356d331f1fdcda461dd5f1d70f09bf0eb8	14 May 2018, 08:43	1.10 MB	2,037	32
522,618 522,618	0000000000000000000e75adc9941cccd46b568ab597779b8d46ee3a9c49863f	14 May 2018, 08:30	1.14 MB	2,006	14
522,617 522,617	0000000000000000000ffa7aa23e92eebe36bd650dbeaa993c1223395578bbb0	14 May 2018, 08:28	1.12 MB	1,941	63
522,616 522,616	0000000000000000000a1ac609b30f89c3ab62ef6f3b300d8ebcb81d2a909767	14 May 2018, 07:50	0.17 MB	387	36
522,615 522,615	000000000000000000325b6ac18b79c0f562a8421901d367bbaf785fc4151b71	14 May 2018, 07:48	0.56 MB	887	35
522,614 522,614	000000000000000000022ee7644754f737485bcb888532764f8d26b076451de0	14 May 2018, 07:41	0.65 MB	517	8
522,613 522,613	00000000000000000041460e0a327c4b1ec8b255b050512e928b4b28150eb878	14 May 2018, 07:40	1.10 MB	2,297	16
522,612 522,612	0000000000000000001aa99c7f756888444ebb7b817557286dea02b3522d534f	14 May 2018, 07:32	1.09 MB	1,168	19
522,611 522,611	0000000000000000001cf569220149f622f87f3618c0fddd0cf3a15bacd30e7b	14 May 2018, 07:26	1.19 MB	2,743	61
522,610 522,610	00000000000000000000a7a53ded71d36016f4922142a3089ada6a24e15fd5fd	14 May 2018, 06:48	0.27 MB	340	34
522,609 522,609	000000000000000000419b36c61b48ee25975dabaf1481c25815452139bee0ea	14 May 2018, 06:46	0.28 MB	435	29
522,608 522,608	000000000000000000433eca8f4eb46e5b578f2ab53f7eee582fc61701125a6e	14 May 2018, 06:43	0.91 MB	782	12
522,607 522,607	000000000000000000058e4ee44cd26e9e40c3a57ab480cefe433d6ee28ac228	14 May 2018, 06:37	0.00 MB	1	0
522,606 522,606	00000000000000000016e5747857b57f2aa5bd6e63a779ff4959c7c7cdf064c4	14 May 2018, 06:37	1.02 MB	507	7
522,605 522,605	0000000000000000003bb4981976f34c87f50717912e3af6cab9fd9114ee27cb	14 May 2018, 06:34	1.11 MB	1,930	21
522,604 522,604	000000000000000000176515f3cc79a151ec9d49bb5e07bf3f21f2dd810bad32	14 May 2018, 06:26	1.12 MB	1,839	39
522,603 522,603	0000000000000000001e53d455b0fa4c2dfe98c0d97f21141415808751b78066	14 May 2018, 06:04	0.27 MB	243	14
522,602 522,602	00000000000000000007ceb326c35e0f053cfc7e904d7b385b4dad46d065ae8c	14 May 2018, 06:02	1.06 MB	996	21
522,601 522,601	0000000000000000002d271a85aea28a7fe7da73197b4c32be870f275657b575	14 May 2018, 05:54	1.00 MB	1,233	11

Previous 10 blocks ↓

Total Size: 655.57 GB

Node Information

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

Uptime: 2 months, 3 days, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,495.32 GB sent, 97.48 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.