Blockchain Explorer | learn me a bitcoin

Memory Pool

46,116 transactions

40.70 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,555	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 1 sec	1.00 vMB	2,678	27

Blockchain

Tip: 841,554 (239,785 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
601,769 601,769	000000000000000000058ac7f7e0bb5dbca02baa31e066cf674969c95df08255	31 Oct 2019, 10:00	1.36 MB	2,819	37
601,768 601,768	0000000000000000000fbd215ba720c84695c91052dc501c452e1be29528a14c	31 Oct 2019, 09:50	1.23 MB	2,431	66
601,767 601,767	0000000000000000000a93d550d042fe587cb5e947ef01dfc9c76e95d7d4175f	31 Oct 2019, 09:08	1.29 MB	2,448	45
601,766 601,766	00000000000000000012ca4018ef91c2436655e3916dcb62719d65e78cf37317	31 Oct 2019, 08:46	0.89 MB	1,966	25
601,765 601,765	0000000000000000001465fb1870155fdb53a45dec0f19c03feb766682255316	31 Oct 2019, 08:42	1.11 MB	2,418	10
601,764 601,764	000000000000000000092b88ef41f3bef6fff1cbca3e8aa234a0b308822ed591	31 Oct 2019, 08:39	1.24 MB	2,491	26
601,763 601,763	000000000000000000041409e73e255ec79331ce0143dec10e490f179fa3cbf0	31 Oct 2019, 08:35	1.26 MB	2,811	50
601,762 601,762	00000000000000000003c9ec89a13bcca08f7c3de8709e83cee1d8d385387497	31 Oct 2019, 08:04	1.02 MB	2,228	21
601,761 601,761	0000000000000000000f9de36bc0b920246dff99d33052474a516a41f7061c4a	31 Oct 2019, 07:57	1.15 MB	2,457	11
601,760 601,760	0000000000000000000d5fa9edb1a035c32811d4e792fca9c7c5578094a3a7bc	31 Oct 2019, 07:56	1.27 MB	2,676	47
601,759 601,759	00000000000000000010d3dd8f1893d4f7cb6d33a0a2d11a115bc9df962737a0	31 Oct 2019, 07:31	0.40 MB	934	27
601,758 601,758	00000000000000000005ed592b17e0dd7c4b423532361f0bacfd4414acbe8fd0	31 Oct 2019, 07:28	0.10 MB	252	26
601,757 601,757	0000000000000000000b4ca9e0b72260c0f35e39e34285209dfcd7bfce2267f0	31 Oct 2019, 07:27	0.20 MB	115	7
601,756 601,756	000000000000000000055ac345bcc6aff070dc06b901d40160c41ab1b29ca4b6	31 Oct 2019, 07:26	1.20 MB	2,267	12
601,755 601,755	0000000000000000000f7ff9efed0aa053e57193783a2ec616483a794a7a7115	31 Oct 2019, 07:22	1.15 MB	2,646	18
601,754 601,754	00000000000000000010fa5665d5757a83a7b7ab76a9bc50d648d804133800ea	31 Oct 2019, 07:14	1.13 MB	2,484	10
601,753 601,753	00000000000000000001d7bf5ba683c617f5a841101974d2b6b16e9f430dcefd	31 Oct 2019, 07:13	1.25 MB	2,720	38
601,752 601,752	00000000000000000001aab86b5f72838ae4e66fad4cff6296b0162cb02049e6	31 Oct 2019, 06:52	1.12 MB	2,352	24
601,751 601,751	00000000000000000005f9427d46c6e6591eae01f20109998996a717dff5e9b8	31 Oct 2019, 06:45	1.32 MB	2,928	29
601,750 601,750	0000000000000000000b2b560676800c48916f8b2dad8b42f4e08b27855309bf	31 Oct 2019, 06:38	1.42 MB	3,196	24
601,749 601,749	00000000000000000009d128415eee593b0703163ed81685da3f9d6407261d59	31 Oct 2019, 06:37	1.23 MB	2,264	38

Previous 10 blocks ↓

Total Size: 645.92 GB

Node Information

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

Uptime: 27 days, 22 hours, 16 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,307.25 GB sent, 34.98 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.