Blockchain Explorer | learn me a bitcoin

Memory Pool

1,263 transactions

22.86 vMB

Show Random Selection

Max Size: 92/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 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
908,315	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 42 secs	0.99 vMB	1,034	2

Show Transactions

Blockchain

Tip: 908,314 (902,341 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
5,973 5,973	00000000a007bc9cee66fa22462d0a43627e3e93700dbfc4396b05ea1b9a4635	01 Mar 2009, 11:24	1
5,972 5,972	00000000dcffd6a47d1be3e8a0ed45b50dcb952da7e737d03500d5fcfdc9b8b4	01 Mar 2009, 11:13	1
5,971 5,971	000000008e50d4fcb8e8dfa0d9f5679882a730f90d88be2580f2763a199b985e	01 Mar 2009, 11:06	1
5,970 5,970	000000007dcbd6505710437090b76273870914ffea29ee61958f6f06240b1590	01 Mar 2009, 10:51	1
5,969 5,969	0000000069d30d02057843289750ed3e2a6a19c394125de570d3405cfb623c95	01 Mar 2009, 10:41	1
5,968 5,968	00000000fd1224e16cf1e52aecd12cb5ccfa26ef61fd8421c487e1de2b141749	01 Mar 2009, 10:24	1
5,967 5,967	0000000037edc632cc7e27c03edd92e2b155e9e04ddd32e30e45a5db32a4934c	01 Mar 2009, 10:05	1
5,966 5,966	00000000e422ed7d6d9395c762736f7a7d22467812a5f7fbe1c32e23437aefda	01 Mar 2009, 10:02	1
5,965 5,965	000000003ad30fb5fc04cc7d26be67dca4a51ad5100501a9f14f831294cebddc	01 Mar 2009, 09:45	1
5,964 5,964	0000000089be5fa6d7834ec3560612fdb66ad1553d0971858d6ead8985ab88b6	01 Mar 2009, 09:22	1
5,963 5,963	00000000907772f1d0fcbbedede3847b42264045c31e723ce050fb0a1d926a35	01 Mar 2009, 09:09	1
5,962 5,962	0000000007c7bba9a86bdfe0f613b76a521e7af8960a348ec401fb6a0ce1a0f3	01 Mar 2009, 09:01	1
5,961 5,961	00000000ddf0c079fb6232270d79ef3f85102d2ed74603412da7ca95a37bb2a5	01 Mar 2009, 08:48	1
5,960 5,960	00000000a70804e462feebaf48f2ccf36c646c84e5de8e589a90c0b703e7c4c7	01 Mar 2009, 08:46	1
5,959 5,959	00000000d278a052e5ea6fc38e1e32bdc5aecbc1b7ae50bf71270724f4e22576	01 Mar 2009, 08:23	1
5,958 5,958	000000006797a0a0c44c2c46974e627d2fd29ce00f1d5b28dd16a0daa9ebfc7a	01 Mar 2009, 08:05	1
5,957 5,957	000000008462fe42d69930b0e98b5cb33d68d70a15955a066a4169d70fd01cf3	01 Mar 2009, 07:51	1
5,956 5,956	00000000a7c151b1265ba5113696eca9ea57a0e2beaaa9b7e3cf4718cad07a4c	01 Mar 2009, 07:34	1
5,955 5,955	00000000493731c59d3f2c93a61e501a0f837e5605beabcf3a6ad9cd7987071e	01 Mar 2009, 07:16	1
5,954 5,954	00000000c2b16a00083a94ffad81805bc6cc639138e967f2af6a4bf165a0d599	01 Mar 2009, 06:57	1
5,953 5,953	00000000fda6b58ccc636f9ead09ec00b1f1935124bdf27031c3719009ce395c	01 Mar 2009, 06:50	1

Previous 10 blocks ↓

Total Size: 770.22 GB

Node Information

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

Uptime: 2 months, 21 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,699.25 GB sent, 98.60 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.