Blockchain Explorer | learn me a bitcoin

Memory Pool

28,146 transactions

54.73 vMB

Show Random Selection

Max Size: 176/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,245	00000000000000000003629a0000000000000000000000000000000000000000	5 mins, 59 secs	1.00 vMB	2,484	11

Blockchain

Tip: 843,244 (138,016 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
705,228 705,228	0000000000000000000510c6ce8debb0d24dffaa599d55abf97928f796dafa2c	16 Oct 2021, 08:39	1.45 MB	3,253	15
705,227 705,227	0000000000000000000413ffde2634445effd09fc2e0b274c7c7c56ebbe885cb	16 Oct 2021, 08:21	1.29 MB	1,567	10
705,226 705,226	00000000000000000001b9415de74fec2d79429ccbc30302a8771accd4c2b80d	16 Oct 2021, 08:19	1.27 MB	1,893	19
705,225 705,225	0000000000000000000072a24e08fa4c0f62169d11f095987040b7ea7084e5f2	16 Oct 2021, 07:58	0.41 MB	878	15
705,224 705,224	00000000000000000005308a16b04e2291fcf798cf25dc76849fd8ad7232fdfa	16 Oct 2021, 07:54	0.13 MB	279	3
705,223 705,223	00000000000000000007c78168055bd6ec844290b345ed149eba5c73e200097d	16 Oct 2021, 07:53	1.53 MB	2,445	17
705,222 705,222	0000000000000000000331b99626b21faa1922fb6bc638be3c94b5eff67229af	16 Oct 2021, 07:38	0.47 MB	1,015	7
705,221 705,221	000000000000000000079a6c1431f12c2ab771bccd90fd13da0314ebe4eb0b8e	16 Oct 2021, 07:35	1.36 MB	2,407	14
705,220 705,220	0000000000000000000d06ab6c98eea38a357dfd44d4363e9815b99e1c47bd85	16 Oct 2021, 07:18	0.37 MB	532	16
705,219 705,219	0000000000000000000814689efdedf0b0e76dfab34ad3f46b89d65d1f11d53c	16 Oct 2021, 07:16	1.41 MB	2,391	11
705,218 705,218	000000000000000000053c6e558a99f8974715395de0870269b07bcb568dffe5	16 Oct 2021, 07:07	1.47 MB	2,581	13
705,217 705,217	0000000000000000000abfa87efad12e3389ae14a5df66279163461929dc8780	16 Oct 2021, 06:57	1.51 MB	2,538	18
705,216 705,216	00000000000000000009ed26c6a4b5d174aa84754cff5d609e4504f7fb2d19f3	16 Oct 2021, 06:36	1.50 MB	2,565	14
705,215 705,215	0000000000000000000680a4149e43f112398222962375a310e302f54b03e072	16 Oct 2021, 06:18	1.39 MB	2,109	14
705,214 705,214	000000000000000000033a69a99dfb816bc97b80b9768f69851ae3fa8635fa72	16 Oct 2021, 06:02	1.32 MB	639	6
705,213 705,213	00000000000000000009c5b755b01c0762ed0239c1e714230c81533676e54304	16 Oct 2021, 06:00	1.52 MB	2,155	10
705,212 705,212	0000000000000000000e068253e6aa570b4ccaff6b3e8bdf2def43542cdbaa88	16 Oct 2021, 05:47	1.40 MB	2,104	10
705,211 705,211	000000000000000000006c8fb544e38f74d30e3465b7b0a5db8c0b8bb8017eab	16 Oct 2021, 05:34	1.32 MB	1,745	2
705,210 705,210	0000000000000000000be04bcd70dcdeb46ee747f24db906e7e2cb8178e5c0bb	16 Oct 2021, 05:32	1.53 MB	2,428	12
705,209 705,209	00000000000000000008958c36beda42dfe1bbda1f446299ddf145b0ada42830	16 Oct 2021, 05:15	1.49 MB	1,975	12
705,208 705,208	00000000000000000005011c1803c0ff5aa9fb5fa7b7a93130e68aa05bc65ae1	16 Oct 2021, 05:01	1.61 MB	1,829	5

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: 8,742.63 GB sent, 56.31 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.