Blockchain Explorer | learn me a bitcoin

Memory Pool

28,162 transactions

54.75 vMB

Show Random Selection

Max Size: 176/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,243	00000000000000000003629a0000000000000000000000000000000000000000	2 mins, 18 secs	1.00 vMB	2,678	11

Blockchain

Tip: 843,242 (272,834 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
570,408 570,408	0000000000000000001ab0191b2766d47f6678d964631d190d02d8dbffe34ac9	06 Apr 2019, 01:58	1.08 MB	390	2
570,407 570,407	00000000000000000009aa53771d9445242890f05d91a5758760406940003c00	06 Apr 2019, 01:58	1.05 MB	3,241	20
570,406 570,406	0000000000000000000f1fec5ba1e19ca9e795bd58c094e37510e5f365574cb9	06 Apr 2019, 01:56	1.15 MB	3,507	44
570,405 570,405	0000000000000000001f1ec2111aef2066e6ddc7575f43ff58b962f2f5b78014	06 Apr 2019, 01:45	1.25 MB	2,676	100
570,404 570,404	0000000000000000001426ad1e9e6eb38219a2c7e93b05b0bc0cfec116bd5460	06 Apr 2019, 01:17	1.12 MB	1,019	5
570,403 570,403	00000000000000000013ba8959e8024506e8c36a4c25b22c25059c5ec8c93e09	06 Apr 2019, 01:15	1.04 MB	1,102	11
570,402 570,402	00000000000000000005a6f2ce8ac74730165ac54cd503fcf008a1a4372fe11c	06 Apr 2019, 01:13	1.33 MB	1,112	8
570,401 570,401	000000000000000000146ae8e976152dca44f61fd3dbcf750e3f95ea8d498f14	06 Apr 2019, 01:11	1.13 MB	1,759	8
570,400 570,400	00000000000000000012a816826423794f2e08dc8b8a53a235646d6788bffb45	06 Apr 2019, 01:09	1.05 MB	1,441	20
570,399 570,399	00000000000000000011180b771abc8c29c2fc4fe1013be8f1c032e2e5df8709	06 Apr 2019, 01:05	1.21 MB	1,757	20
570,398 570,398	0000000000000000000570a6b92c68637b294d5a478ded8de238fa1eae1d1888	06 Apr 2019, 01:02	1.01 MB	2,924	4
570,397 570,397	0000000000000000002b01da43019246dfbef046021f88d6fe207dafea851d50	06 Apr 2019, 01:01	1.21 MB	2,997	73
570,396 570,396	0000000000000000002950a7d3a6981e8f4349e7cee26100fc8595f6ee9f38a2	06 Apr 2019, 00:45	1.06 MB	3,179	22
570,395 570,395	00000000000000000029d9efbbd9511f79e7253ad17dc10648a6650aa22b0abf	06 Apr 2019, 00:40	1.03 MB	3,456	12
570,394 570,394	00000000000000000011a5de458097c614b357cd7cf5c52c19d759e2765eafd9	06 Apr 2019, 00:39	1.27 MB	3,494	89
570,393 570,393	0000000000000000000761189d0bcc17305cb8517bf5a45d141da8837e4abd0f	06 Apr 2019, 00:15	1.19 MB	1,911	101
570,392 570,392	0000000000000000002a2b3f1251611cb8d59ff8a597681d277c619c66118169	06 Apr 2019, 00:02	1.11 MB	2,891	40
570,391 570,391	0000000000000000001d0a4b63a4ebbdf72691622426c3734385df991d9673af	05 Apr 2019, 23:53	1.30 MB	3,164	75
570,390 570,390	0000000000000000001438a005c14029a431614ecdac2c18ed7e329e3f877e36	05 Apr 2019, 23:33	1.11 MB	3,467	32
570,389 570,389	0000000000000000001ae0977f58cea938071c79e97b3e453cc4efe6af9dfc3e	05 Apr 2019, 23:26	1.19 MB	3,384	54
570,388 570,388	0000000000000000001ada24e8ab7179f2ed27105b13a37b1fcd1dae1702d397	05 Apr 2019, 23:13	1.31 MB	2,111	31

Previous 10 blocks ↓

Total Size: 649.11 GB

Node Information

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

Uptime: 1 month, 9 days, 21 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,742.01 GB sent, 56.29 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.