Blockchain Explorer | learn me a bitcoin

Memory Pool

97,493 transactions

35.94 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,867	000000000000000000035cb80000000000000000000000000000000000000000	38 secs	1.00 vMB	1,398	47

Blockchain

Tip: 846,866 (326,686 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
520,180 520,180	0000000000000000000727d5c3c4ab7cb43c4124bd1d179eb8d90ed27bb7b574	27 Apr 2018, 20:06	0.46 MB	1,038	52
520,179 520,179	00000000000000000012637a287b3fd9c627a24b304d6ca9534e6c781a38b086	27 Apr 2018, 20:00	0.93 MB	1,853	44
520,178 520,178	0000000000000000003eeb75473dfa319c42d46a6a85f0502e3f53ddaa9b342c	27 Apr 2018, 19:48	0.15 MB	375	56
520,177 520,177	00000000000000000007aba6128821003ac6bc698e19c7fa02c28a2f1d80e7f4	27 Apr 2018, 19:46	0.76 MB	1,241	32
520,176 520,176	0000000000000000001959ef34c201f3ffd940e5682a31b7e2ab75e9479aa13e	27 Apr 2018, 19:43	1.04 MB	1,346	18
520,175 520,175	0000000000000000002781e42fcf4b469ee2483c1a275f524f30d380c9da1f9d	27 Apr 2018, 19:38	1.22 MB	2,459	32
520,174 520,174	0000000000000000000577fe59ebf8fac49314cab433e0860091b64265f20649	27 Apr 2018, 19:31	1.17 MB	3,089	96
520,173 520,173	00000000000000000022dc252222b668533ae4979876b69ea0080d2632597624	27 Apr 2018, 18:53	0.29 MB	645	48
520,172 520,172	0000000000000000000b455257ad9f292d53f29b9fdb846446fd24e2404cc7fa	27 Apr 2018, 18:50	1.00 MB	1,979	46
520,171 520,171	00000000000000000043db7e37b25742958be19327e27df97cc95fcde3e68010	27 Apr 2018, 18:38	1.15 MB	2,607	50
520,170 520,170	000000000000000000384af47a863d750c4013a2e55202c2a303f1994bc12801	27 Apr 2018, 18:23	1.09 MB	798	15
520,169 520,169	0000000000000000001fe25734305b3f24c23082cbcc90517c30237886a0146b	27 Apr 2018, 18:21	1.00 MB	718	15
520,168 520,168	0000000000000000001a47b84e5d84bf6afd440b0270b505b6ac5a5425181a65	27 Apr 2018, 18:15	1.14 MB	2,316	16
520,167 520,167	0000000000000000003d0dc4b0246c1c9edab624687aaac21c39758e7b343ae8	27 Apr 2018, 18:11	1.11 MB	2,072	11
520,166 520,166	0000000000000000001f8e18ba0b905b72453159b7f3e72697a2f55099868bf3	27 Apr 2018, 18:10	1.21 MB	1,945	20
520,165 520,165	000000000000000000409de83c7e0f0d4178cb94730ff9bd35782c070ddd2f14	27 Apr 2018, 18:05	1.11 MB	1,821	56
520,164 520,164	0000000000000000001702fa0ec50f1b14781dee247556907f788e112676420e	27 Apr 2018, 17:55	1.27 MB	3,303	47
520,163 520,163	00000000000000000003a01d6402ba00daa62576f7d85c53d103623107b9c149	27 Apr 2018, 17:55	1.08 MB	2,252	116
520,162 520,162	0000000000000000003f31a84259e54d868cd909386114d933555eac2897da75	27 Apr 2018, 17:09	1.14 MB	2,404	55
520,161 520,161	0000000000000000000f6f0188bc6a642dc8c55a6c793d24b903e2cf88e8a100	27 Apr 2018, 16:56	1.12 MB	2,597	57
520,160 520,160	0000000000000000002e6f51da36602d9475d4d61e1cacd8d1d8d65327cc7e97	27 Apr 2018, 16:42	1.18 MB	2,119	27

Previous 10 blocks ↓

Total Size: 655.80 GB

Node Information

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

Uptime: 2 months, 4 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,508.38 GB sent, 98.98 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.