Blockchain Explorer | learn me a bitcoin

Memory Pool

1,660 transactions

0.46 vMB

Show Random Selection

Max Size: 3/200 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
908,377	00000000000000000002349e0000000000000000000000000000000000000000	2 mins, 29 secs	0.46 vMB	1,653	2

Show Transactions

Blockchain

Tip: 908,376 (897,013 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
11,363 11,363	00000000483cbcd95fb2ca88028f697bb56ecbb85effdf337af529fdbdd517e2	18 Apr 2009, 08:36	1
11,362 11,362	00000000d7479b35fce1b3b7193e8098504239a6082dd929e28231e3c18f453c	18 Apr 2009, 08:10	1
11,361 11,361	00000000c826667400f988e9bf85af3a96fc4bd355d422ac633d5feee161aa8b	18 Apr 2009, 07:50	1
11,360 11,360	00000000525f6eb01f75c10c6f1e548ad35d676a9f11088d478cd26bc844e7ba	18 Apr 2009, 07:36	1
11,359 11,359	00000000f3ce9deec1d8f3fd66fe0bcd1bd9d62b546e52881b0a2df74a514385	18 Apr 2009, 07:30	1
11,358 11,358	0000000033215123fbf67e7a05651f7d0d38460b747571fe3c28f82356449bc3	18 Apr 2009, 07:16	1
11,357 11,357	00000000f864d29f61b4e8386366dcb3c3b6bd8f86b16ef29d4450d049b46bb7	18 Apr 2009, 07:06	1
11,356 11,356	00000000313b4d6b471cccbc296f164e2ccff7c565c241caeae25c1f9d354852	18 Apr 2009, 06:44	1
11,355 11,355	0000000002ed664fac24a474a02d66003a460659e7964ac63de2113606e986a4	18 Apr 2009, 06:28	1
11,354 11,354	00000000c894be0e573f0c760011c90e718e982f2c391d9cbcde7016e53120a2	18 Apr 2009, 06:22	1
11,353 11,353	000000009a73dc235c55fc5a9245133b58c361eabeb3d5f32b60da5abd90dc3d	18 Apr 2009, 06:13	1
11,352 11,352	00000000edbd66a5d72e2783388c8c585739b2ad31cee710a65cb5f51061a4d7	18 Apr 2009, 05:52	1
11,351 11,351	000000000a24100d3286ddce545c544fdd689e829186541ace830ba0c47af180	18 Apr 2009, 05:50	1
11,350 11,350	0000000029ead5c99205a1c88974655d704592c874837d68b456a3e6b7abcaea	18 Apr 2009, 05:29	1
11,349 11,349	000000008c47e4d5a2f25471f4d310b9a17bec3fbae395106e1c72ca4a3469c0	18 Apr 2009, 05:17	1
11,348 11,348	000000008293aa7fea250e81a7f423b7c6f186a60171f9f555cc1d2aa58e104f	18 Apr 2009, 05:01	1
11,347 11,347	000000004a0edcd819b72bff26dcd355dca673ebf4a3ebdcf35423a01a82e6cf	18 Apr 2009, 04:48	1
11,346 11,346	000000004af4927eff2ffa0702a1c4164a59940c2201e1ab4a19b67e8800c258	18 Apr 2009, 04:44	1
11,345 11,345	000000001f93c930c4133e67b0ed9d7a5143f9542b01d8d8ecdc4ab2f6126e92	18 Apr 2009, 04:40	1
11,344 11,344	000000008518b51e54c0a9d13fd191cced4440f501f8a00fd4f35ae1259d762f	18 Apr 2009, 04:26	1
11,343 11,343	00000000d4a4c80e88c9bc31e1768c49f88688f8ccebe6a9c1e8ed259ab86725	18 Apr 2009, 04:09	1

Previous 10 blocks ↓

Total Size: 770.39 GB

Node Information

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

Uptime: 2 months, 22 days, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,703.42 GB sent, 99.07 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.