Blockchain Explorer | learn me a bitcoin

Memory Pool

84,013 transactions

42.12 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,711	000000000000000000035cb80000000000000000000000000000000000000000	1 min, 17 secs ago	1.00 vMB	5,902	33

Blockchain

Tip: 847,710 (199,534 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
648,176 648,176	0000000000000000000142dc3b305eb5253e560faf21164ee5f41e10f253a9bb	14 Sep 2020, 01:27	0.33 MB	617	44
648,175 648,175	000000000000000000079142cdefdf0eb34bb5f67416eb21ecb59fe7a4ac9b84	14 Sep 2020, 01:23	0.55 MB	1,035	43
648,174 648,174	0000000000000000000233cfecd5fed858ee148e13a251dd0b9dd8e85a71df04	14 Sep 2020, 01:16	0.57 MB	1,032	44
648,173 648,173	0000000000000000000f47c4952af806301d8b96f2b9e5a792296366433682d2	14 Sep 2020, 01:09	0.14 MB	327	44
648,172 648,172	000000000000000000087ccccc6c8f7ad06620f2e0b334a66f682da600eef852	14 Sep 2020, 01:06	0.93 MB	968	43
648,171 648,171	000000000000000000083b363a3862f478a70652c7ad232ed053006ce7911f73	14 Sep 2020, 01:00	0.58 MB	768	58
648,170 648,170	0000000000000000000bc17e09798ba7723826794450a16e04c3a4292ddab0df	14 Sep 2020, 00:55	0.92 MB	242	1
648,169 648,169	0000000000000000000b9877c2a4bbcb8bdd08e1cb2ae3b2c45535e624479e37	14 Sep 2020, 00:55	1.61 MB	824	32
648,168 648,168	00000000000000000006591bd71a1d17ce9141d16f8271e7162225f0a7cbb136	14 Sep 2020, 00:50	1.34 MB	1,483	16
648,167 648,167	000000000000000000070e6106fd0599a4caa08b1ffe3368700028939feec70a	14 Sep 2020, 00:48	1.57 MB	1,504	87
648,166 648,166	0000000000000000000d06001d1483fc161f46c688b5b36d332ac3776ee33333	14 Sep 2020, 00:30	1.71 MB	1,126	9
648,165 648,165	0000000000000000000bb311c8d80dd114ac11cc6ef943ae9361e926fdee75f8	14 Sep 2020, 00:27	1.59 MB	1,198	24
648,164 648,164	0000000000000000000eaacc1e2fca72b2b44ffae4abae905a14cb89b3a7b45e	14 Sep 2020, 00:21	1.31 MB	2,051	35
648,163 648,163	00000000000000000007548dcc0c908d4b72ec7e4741fb17f5aaeb9ddd43c2ab	14 Sep 2020, 00:10	1.17 MB	2,616	19
648,162 648,162	00000000000000000003181a38c2d78f434f9ea3b91138d11bdead9b0a0d1fb9	14 Sep 2020, 00:05	1.33 MB	2,143	25
648,161 648,161	0000000000000000000bf1726be787565839641af1e419db43d555bdaa99e3df	14 Sep 2020, 00:03	1.34 MB	1,795	63
648,160 648,160	0000000000000000000daa20ee418000fb74889a97fd7b1dca5c220b87f839f6	13 Sep 2020, 23:53	1.50 MB	2,301	96
648,159 648,159	0000000000000000000f62067253f94fa86cfd0f0bb90801e96aafe9b074d347	13 Sep 2020, 23:15	1.38 MB	2,430	31
648,158 648,158	00000000000000000006f9efd7f310668db6ad0159057208dcafc23ab40ebeb9	13 Sep 2020, 23:07	1.45 MB	1,942	53
648,157 648,157	00000000000000000002e7f112da8a9fe7b18b2781ee73dfba65b9485aa71b89	13 Sep 2020, 22:59	1.43 MB	2,446	91
648,156 648,156	000000000000000000023b8b3b87fa6d1eaf96fb11963e3403ef78923e1988d6	13 Sep 2020, 22:18	1.47 MB	2,089	43

Previous 10 blocks ↓

Total Size: 657.26 GB

Node Information

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

Uptime: 2 months, 10 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,605.24 GB sent, 108.98 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.