Blockchain Explorer | learn me a bitcoin

Memory Pool

1,801 transactions

0.56 vMB

Show Random Selection

Max Size: 3/200 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
908,447	00000000000000000002349e0000000000000000000000000000000000000000	1 min, 5 secs	0.56 vMB	1,792	2

Show Transactions

Blockchain

Tip: 908,446 (807,980 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
100,466 100,466	0000000000016f8f315cf5830ea43d556385a9d8d8e8ebfb83d82ae62d0a7e25	01 Jan 2011, 08:07	0.00 MB	1	0
100,465 100,465	000000000000fb22c3577f07b1b2ab656e950e8216a6b01e430a2f2c207a61b4	01 Jan 2011, 07:52	0.00 MB	1	0
100,464 100,464	0000000000045b6fbaf24d9151d2d857c10b0f1661f71bc516ec6bdc46221abb	01 Jan 2011, 07:48	0.00 MB	2	0
100,463 100,463	000000000002ca3f4cd53ac75b6242fa2f8058e00e1fe4692fdbd432004a907c	01 Jan 2011, 07:39	0.00 MB	1	0
100,462 100,462	00000000000299dbfab6126b918263c34043a11f3ca52bd2d1be519c442d72bf	01 Jan 2011, 07:38	0.00 MB	1	0
100,461 100,461	000000000001c6020d1c866131a8f8c78576cde2d831fd8f55a8044e3e6d1052	01 Jan 2011, 07:31	0.00 MB	6	0
100,460 100,460	000000000000963232829356f697b4d469217a715a855db18104068d64b25f3f	01 Jan 2011, 07:12	0.00 MB	1	0
100,459 100,459	000000000002124d1a082c703d9a0c35fcd9eff0a9cb85111a895292ef760d3f	01 Jan 2011, 07:10	0.00 MB	2	0
100,458 100,458	000000000003e648e20573729fb0ba18333a9cb1fc282bb670089875d4583e6b	01 Jan 2011, 07:03	0.00 MB	2	0
100,457 100,457	000000000001ffe46b8dae045302749a24d27338f16e59bec5db4f30ce78f9a0	01 Jan 2011, 06:47	0.00 MB	1	0
100,456 100,456	00000000000358fa50cc8a7964b1e7f2f232c37ae22ea01c1c996fdf0db73672	01 Jan 2011, 06:36	0.00 MB	1	0
100,455 100,455	000000000002a7e96e4c7794b0c3fe53a905010cd891373300d2419d41986329	01 Jan 2011, 06:17	0.00 MB	1	0
100,454 100,454	000000000001a79b4d158ade219fc6a37b901f0c9e39285ccdf59ec6b9f073b9	01 Jan 2011, 06:12	0.00 MB	4	1,291
100,453 100,453	000000000001b0de4e98c1e47a9a1dc1eb947be933919e31a0735ecac3d85383	01 Jan 2011, 05:56	0.00 MB	1	0
100,452 100,452	000000000000eb00f991ffb4117e4860273124915fd22db4f75349531e2aa944	01 Jan 2011, 05:49	0.00 MB	1	0
100,451 100,451	00000000000383cafa6a87118601e6dc269d7cf1d78dc68597dbb6f95559f838	01 Jan 2011, 05:35	0.00 MB	1	0
100,450 100,450	000000000001c73fb0253e9b808b9448b66e7902c5a1cfe73eb4c5d1da4edbd2	01 Jan 2011, 05:28	0.00 MB	2	0
100,449 100,449	0000000000033b94cd01f018e1a924a0f52029fe5a2dbcf178b76363401424f3	01 Jan 2011, 05:13	0.00 MB	1	0
100,448 100,448	0000000000033e397e5fc48f49d05815210f0cf3a7ec130bf4a0128b444b7ac0	01 Jan 2011, 05:12	0.00 MB	1	0
100,447 100,447	000000000003c7a4a447c4df7e81dae70bdb8b5530362ac55dcc33a27ad1e8e4	01 Jan 2011, 05:12	0.00 MB	2	0
100,446 100,446	000000000002aed44452d3040360dfa78d28957883d38308d5925704c79cc9d6	01 Jan 2011, 05:06	0.01 MB	21	0

Previous 10 blocks ↓

Total Size: 770.53 GB

Node Information

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

Uptime: 2 months, 22 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,775.51 GB sent, 99.70 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.