Blockchain Explorer | learn me a bitcoin

Memory Pool

2,076 transactions

0.76 vMB

Show Random Selection

Max Size: 4/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
4 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
907,778	00000000000000000002349e0000000000000000000000000000000000000000	2 mins, 43 secs	0.74 vMB	2,074	1

Show Transactions

Blockchain

Tip: 907,777 (788,037 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
119,740 119,740	0000000000009d87ae2c32e8db72264f7559b917d613f20575e1b52cc473cad1	23 Apr 2011, 09:25	0.00 MB	10	0
119,739 119,739	0000000000005a589cbaad684aec0b0d28dc9a21a1c9f4a8af57e8f9b4dc1c14	23 Apr 2011, 09:17	0.00 MB	9	317
119,738 119,738	000000000000754c88e2510a6d3f65b7ed0883c2800680b6ac0c63b0e404b5b4	23 Apr 2011, 09:10	0.00 MB	10	0
119,737 119,737	0000000000006c00a517f81101e776dd43f8d669f01e3f0bb45923cccaaa2a7c	23 Apr 2011, 09:08	0.01 MB	13	869
119,736 119,736	0000000000006631109e008d38fc35aff8d835b138eac0c3c7320f453e0fa36f	23 Apr 2011, 08:46	0.00 MB	11	307
119,735 119,735	00000000000075606450a8ad2b325246d738d3fb535633cbebda481978c0f390	23 Apr 2011, 08:39	0.00 MB	13	636
119,734 119,734	000000000000aa04d05f46d6ad8a999f47b9374157f2a6186840444fa998a27e	23 Apr 2011, 08:33	0.00 MB	10	0
119,733 119,733	0000000000004ee37c5b6196080e7c0a4e0740dbf0af7ff9de6b364709a56011	23 Apr 2011, 08:30	0.01 MB	15	944
119,732 119,732	0000000000009b456859ce53e22934f7c981ba33700d08c938ea3c89d2d58220	23 Apr 2011, 08:15	0.00 MB	9	0
119,731 119,731	00000000000081a930051339e1c3a8f94a5ee0f33feea0ffadbbf38c5911ae9d	23 Apr 2011, 08:14	0.01 MB	6	385
119,730 119,730	00000000000005340dc669f78ce53bbc11e12e5c7f72d92e302a0c24dfe66fc3	23 Apr 2011, 08:08	0.00 MB	15	446
119,729 119,729	00000000000031d6aa93e71b6c399ef5e09721d2a614fbc35f40f2518563c472	23 Apr 2011, 07:54	0.01 MB	20	627
119,728 119,728	00000000000048c92ef107cc235b8993ee99ce2c4ec161738507d527b5b8cac3	23 Apr 2011, 07:12	0.00 MB	7	0
119,727 119,727	000000000000984e4f6b48c4c78c270dfb5f22b8fb822338dd5e4817384095f3	23 Apr 2011, 07:11	0.00 MB	12	683
119,726 119,726	00000000000013099a0e7303125f92db27965e782fd379f7e23687daebcf798a	23 Apr 2011, 07:06	0.00 MB	6	0
119,725 119,725	0000000000003e8a55bc10cfce49c782f6c749f90ff27a0176b6ecf3f7134d82	23 Apr 2011, 07:05	0.00 MB	9	0
119,724 119,724	00000000000040deedbfef8366339d1834834076b460b359693f198798aa35c0	23 Apr 2011, 07:02	0.00 MB	8	1,687
119,723 119,723	000000000000791a76e13ed980bc704fefac00c07f15155f7e808ab082075e8e	23 Apr 2011, 06:52	0.00 MB	7	0
119,722 119,722	0000000000006d83561fd5bcee2c2cb3b7bb992de76d2e09aeed502ae3ac8c08	23 Apr 2011, 06:50	0.00 MB	11	335
119,721 119,721	0000000000000298516e4ca88b1a5f392e4892f8688b7f81fed4bd1296e34697	23 Apr 2011, 06:40	0.01 MB	48	0
119,720 119,720	000000000000af76f35ff7e87308eb7440ec313948b3e806a928d61aaf450bcb	23 Apr 2011, 06:37	0.00 MB	10	0

Previous 10 blocks ↓

Total Size: 769.12 GB

Node Information

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

Uptime: 2 months, 17 days, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,630.14 GB sent, 93.50 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.