Blockchain Explorer | learn me a bitcoin

Memory Pool

326 transactions

0.10 vMB

Show Random Selection

Max Size: 1/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 sats/vbyte	2	20 minutes
1 sats/vbyte	3	30 minutes
1 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
908,459	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 32 secs	0.09 vMB	321	2

Show Transactions

Blockchain

Tip: 908,458 (821,468 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
86,990 86,990	00000000000fc1206f06e30bae7d73d820baf2c4b0b136c7cfdc24e5deb68836	23 Oct 2010, 00:57	0.00 MB	1
86,989 86,989	000000000016a98e0a9482813086f74dfbdfd5679621792035e35fc054791380	23 Oct 2010, 00:54	0.00 MB	1
86,988 86,988	00000000001276d5d5ccd750efcd76ec817e7bfad508d21a73c2f4f4cf73c612	23 Oct 2010, 00:55	0.00 MB	2
86,987 86,987	00000000000b5b2b3ae45f54c777bad300254c5c6419b99b5eb495aa92a8fa86	23 Oct 2010, 00:46	0.00 MB	1
86,986 86,986	000000000005af7720d02593d5f5bbe19eaa9167b87817f71f6506070a8871ec	23 Oct 2010, 00:43	0.00 MB	2
86,985 86,985	00000000000a67e24b41070c9876cd3599f24d545de9f373225711d7eaaf4854	23 Oct 2010, 00:39	0.00 MB	1
86,984 86,984	0000000000042e6ca2f0804b3b89f7ec67c1acd8bed89bf57d6495b9b8bc6a25	23 Oct 2010, 00:38	0.00 MB	4
86,983 86,983	00000000001c0a8a19ae6304808b4056b950f4deb0d4f2b69aa8d857fd81af09	23 Oct 2010, 00:02	0.00 MB	1
86,982 86,982	0000000000111db228b5583e54b36e2ff702086865344d54e75b5db1ab09ec21	22 Oct 2010, 23:57	0.01 MB	5
86,981 86,981	0000000000165780ddd7cb3c9ed3cb78baad8b5519c5afa4354884418d779398	22 Oct 2010, 23:27	0.00 MB	3
86,980 86,980	000000000013cf2544279ce5bde56fceaa7da68f19d9a91734c3499cec4555d6	22 Oct 2010, 23:10	0.00 MB	1
86,979 86,979	0000000000181125cdef2da8b620b64cf0a2ba69245b851bc4dc816bb99538ca	22 Oct 2010, 23:06	0.00 MB	1
86,978 86,978	0000000000012a65bcd929c16b0ed40bc6f7cd101ad4244152276196b7af0f16	22 Oct 2010, 23:03	0.00 MB	1
86,977 86,977	0000000000008a6495be17fbed04d3e73d50f6175fcac156f52bdf20b39d29cd	22 Oct 2010, 22:59	0.00 MB	1
86,976 86,976	000000000014060a19122e8613f4cb03218319f63ea989536048800e29e0709b	22 Oct 2010, 22:53	0.00 MB	7
86,975 86,975	00000000001929630286eac1fb9aab6fbb8ce09e73a8ac9d3cd169fd55c08cae	22 Oct 2010, 22:35	0.00 MB	4
86,974 86,974	00000000001748bf4acc0e643c5a2990e24e09dcbb810d067f3e38ba107387f2	22 Oct 2010, 22:27	0.00 MB	1
86,973 86,973	000000000008ad1d86583c02e4c97e9c229bfb62d69cb6285c9a38afb09e0bbb	22 Oct 2010, 22:26	0.00 MB	2
86,972 86,972	00000000001c79d82aa5b396905161c09e8b09b921bcd96d14bf6d4fc931f333	22 Oct 2010, 22:25	0.00 MB	7
86,971 86,971	000000000011db4484ec4f32e5b0672af95c092f6bdc53408b27368a53fc5819	22 Oct 2010, 22:17	0.00 MB	13
86,970 86,970	00000000000e52146ced3c3462cf5590a976e49744acc10215a73be6a1e15205	22 Oct 2010, 22:05	0.00 MB	6

Previous 10 blocks ↓

Total Size: 770.56 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 22 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,777.38 GB sent, 99.80 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.