Blockchain Explorer | learn me a bitcoin

Memory Pool

88,400 transactions

31.78 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,960	0000000000000000000355f00000000000000000000000000000000000000000	7 mins, 32 secs	1.00 vMB	2,844	13

Blockchain

Tip: 844,959 (653,704 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
191,255 191,255	0000000000000536fccb30480df10a2e86e244438f1cbec8ed458a9d9ebeec54	28 Jul 2012, 22:38	0.42 MB	856	143
191,254 191,254	000000000000084f9b004101da651af648dbb2ffc670a7e6445aaf772874e5d4	28 Jul 2012, 21:36	0.05 MB	131	112
191,253 191,253	000000000000006e0e0235140cae72d4bd247ee26109c4d468dee8c88d42ff88	28 Jul 2012, 21:23	0.06 MB	112	107
191,252 191,252	0000000000000204719107e33f70c29f55aa98e224dcd715dc62cdb2dab3e5ba	28 Jul 2012, 21:10	0.04 MB	117	94
191,251 191,251	000000000000057c8a2a55d711f9ec521d30f2de76dfa0d096240901047ec092	28 Jul 2012, 21:06	0.17 MB	512	148
191,250 191,250	00000000000003d17d7c12a078eea65314566ff1a4127854e0f255e49078bce7	28 Jul 2012, 20:53	0.25 MB	683	129
191,249 191,249	0000000000000812f309388b96b1ff37a45a92ee9211f1b8e4eb9162ffcd48a5	28 Jul 2012, 20:52	0.25 MB	633	129
191,248 191,248	00000000000004916e92be45f30d348ef1baa10ee995fe91b8785625b66f7a12	28 Jul 2012, 20:55	0.00 MB	10	15
191,247 191,247	0000000000000260ccf7e58f7708747c938adfc582aa5bf29c552a4bffc8ac3b	28 Jul 2012, 20:53	0.00 MB	13	30
191,246 191,246	00000000000007bc2c74671ba37c95fa8a200a120bbb61a663f1a1b937e9d972	28 Jul 2012, 20:34	0.25 MB	552	365
191,245 191,245	00000000000003afaf096f5c098c1540bb924a00f7968763b5ecf167f79baaf6	28 Jul 2012, 19:18	0.20 MB	512	78
191,244 191,244	00000000000000e9a7e9fa5648dae513ff6ad1c876a0d076521440494598db81	28 Jul 2012, 19:11	0.26 MB	512	126
191,243 191,243	0000000000000086f5b95c93933a5b0275e3f36b2e8b33467a95cf38b2b22e85	28 Jul 2012, 19:00	0.05 MB	129	94
191,242 191,242	000000000000012e8b6734de7f87c845ba6ebce97cd09efea5fe9061b2861c09	28 Jul 2012, 18:59	0.05 MB	131	11
191,241 191,241	00000000000003fd22792e32ae94b3c03e6d3874328fd1d93d0c181d3d9b8dca	28 Jul 2012, 18:31	0.38 MB	1,024	142
191,240 191,240	000000000000038662d4db167298f28701a52d67310f1b1d89d864132472ed7f	28 Jul 2012, 18:26	0.25 MB	334	102
191,239 191,239	00000000000000d4529f2770d18af5e36a9853773692fd4b309792beda2acd86	28 Jul 2012, 18:11	0.00 MB	5	14
191,238 191,238	000000000000036227395123a16402d5eb1f85566ef1d879c2de50335a8637af	28 Jul 2012, 18:06	0.05 MB	148	66
191,237 191,237	0000000000000707e38f46fc3db2838d4fbc94ee0fa67f4ebf897b6c59e4ef6c	28 Jul 2012, 17:58	0.05 MB	138	69
191,236 191,236	0000000000000775921285c70adcbe808d8afbd1051ac9720aa97b36eaf23f7d	28 Jul 2012, 17:46	0.05 MB	132	124
191,235 191,235	0000000000000189d37f4a19777ee9316b014b54f534cae13ce107dd79652eb5	28 Jul 2012, 17:25	0.00 MB	10	0

Previous 10 blocks ↓

Total Size: 652.33 GB

Node Information

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

Uptime: 1 month, 21 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,241.12 GB sent, 73.91 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.