Blockchain Explorer | learn me a bitcoin

Memory Pool

76,047 transactions

36.34 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,568	00000000000000000003629a0000000000000000000000000000000000000000	4 secs	1.00 vMB	2,651	11

Blockchain

Tip: 844,567 (460,282 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
384,285 384,285	0000000000000000018cf95bac377b077d51e3f2c5a0ddf97f8aced773de867e	19 Nov 2015, 08:50	0.75 MB	2,138	43
384,284 384,284	00000000000000000d64b1011f08423780c3eb176aef4066f8490bbd11ab5377	19 Nov 2015, 08:22	0.65 MB	1,298	32
384,283 384,283	000000000000000007dc165232da4f8b8608aed5810d25fb806d6bac7a4f9b22	19 Nov 2015, 08:08	0.15 MB	163	17
384,282 384,282	00000000000000000a2fc945dcf8237e463b02c1cc4553b85bb832b3d1bf2357	19 Nov 2015, 08:07	0.61 MB	978	27
384,281 384,281	000000000000000009a945a8fbbca25a1de15457346cc1c8783b374fc18dbbe3	19 Nov 2015, 07:57	0.29 MB	649	34
384,280 384,280	00000000000000000714ecbe1a8d1b96f38f87ca41065cafc4e0220e64005053	19 Nov 2015, 07:50	0.00 MB	1	0
384,279 384,279	000000000000000008ff4ba674517a2664c8fc59ca7f7373bff0acccd9ccda4c	19 Nov 2015, 07:50	0.39 MB	888	35
384,278 384,278	0000000000000000061512e15c2e682cf95569a7a332d1b525e58f8a9b9e27a7	19 Nov 2015, 07:41	0.25 MB	283	15
384,277 384,277	00000000000000000664b131cf49fd4f4a8cdb6b18a47cdd982c1afd62342735	19 Nov 2015, 07:37	0.64 MB	948	25
384,276 384,276	00000000000000000d651d99caf5d6e79c9ba1e92378c6888ac4aae685ffb098	19 Nov 2015, 07:38	0.17 MB	273	22
384,275 384,275	0000000000000000103067b3112955c91b102f49bce160d08dd5c0b320721eb5	19 Nov 2015, 07:30	0.42 MB	862	28
384,274 384,274	00000000000000000cb746892caa083f003e8079a930dbde8c831a76e80e163f	19 Nov 2015, 07:20	0.28 MB	604	31
384,273 384,273	0000000000000000042516a404e8970c2ce28b115c685c352cdd449d413d637e	19 Nov 2015, 07:11	0.20 MB	348	28
384,272 384,272	00000000000000000641275ddfe0aec4d6a904a4e611098d053ccbc319a4d65e	19 Nov 2015, 07:06	0.25 MB	379	29
384,271 384,271	000000000000000002d0a7439bed3975a74b6beedda2fa93ae7442a2422ea9e1	19 Nov 2015, 07:02	0.44 MB	499	17
384,270 384,270	00000000000000000175e9acc61bf1327d53ca5abec620ecbd300f414b2e75b2	19 Nov 2015, 06:58	1.00 MB	2,298	36
384,269 384,269	00000000000000000c5f67748ec50fb445e85e96b1c7420ae56576d4374e3b00	19 Nov 2015, 06:33	0.00 MB	1	0
384,268 384,268	0000000000000000047a9ffce1adb5abb75dd5ed675e4cdff4da7d7e195f7e3b	19 Nov 2015, 06:32	0.39 MB	801	31
384,267 384,267	00000000000000000ce7206d95bdd9737996fc12975a03eb8cbb68d47337c805	19 Nov 2015, 06:26	0.00 MB	1	0
384,266 384,266	00000000000000000ce65df03a4d36fe3574cf0618709ddbe76e456cfc48b26a	19 Nov 2015, 06:26	0.78 MB	488	11
384,265 384,265	00000000000000000289b5fd184a81e33f443d747224caf9e2314c4ab4f7d57c	19 Nov 2015, 06:19	0.73 MB	875	26

Previous 10 blocks ↓

Total Size: 651.59 GB

Node Information

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

Uptime: 1 month, 19 days
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,143.10 GB sent, 69.46 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.