Blockchain Explorer | learn me a bitcoin

Memory Pool

2,378 transactions

0.88 vMB

Show Random Selection

Max Size: 5/200 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
907,942	00000000000000000002349e0000000000000000000000000000000000000000	6 mins, 39 secs	0.83 vMB	2,355	1

Show Transactions

Blockchain

Tip: 907,941 (800,560 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
107,381 107,381	00000000000092187431c6d84ec8cb92e21ade3b6b3f5aca5ff1c6d45f1357c2	11 Feb 2011, 03:49	0.01 MB	14	144
107,380 107,380	000000000000675d15ded9884c64be68d19f7064e374e1bbc4c736f9bf4dd496	11 Feb 2011, 03:18	0.00 MB	11	0
107,379 107,379	0000000000004c351e91d3912153eaa2f4ac06c139011bb73e6010c52bb99e00	11 Feb 2011, 03:14	0.00 MB	12	0
107,378 107,378	000000000000041a1326d75d0bf794931870baf645e17e6f404be9d19807b220	11 Feb 2011, 03:11	0.01 MB	4	0
107,377 107,377	000000000000439c89e3a2275fc2341c12c363ace1721fab877fa24b180042fd	11 Feb 2011, 03:05	0.01 MB	42	228
107,376 107,376	000000000001a7a86baf2c130eb36630d64d4e9f6719d2048ffd7ff783165766	11 Feb 2011, 02:59	0.00 MB	12	0
107,375 107,375	000000000000879e5b79111504447dce9783130002313a7c6d6b632334600ce5	11 Feb 2011, 02:58	0.00 MB	12	0
107,374 107,374	0000000000016b191f996afba676330bdfbf50d51e26b7a98d54ae9c0a21cd23	11 Feb 2011, 02:57	0.00 MB	8	0
107,373 107,373	0000000000004d012ef0c6eeb1b17f8bec7e877b55fae81200c8406188c90ae1	11 Feb 2011, 02:55	0.01 MB	7	135
107,372 107,372	000000000000ee639352c10b8a96e5c96e2d5dc05e48d997832d5d34292139d3	11 Feb 2011, 02:46	0.00 MB	11	0
107,371 107,371	00000000000258228fbb24d78fbcb67294dc35c969a10dd02421fcd2de762c5f	11 Feb 2011, 02:45	0.00 MB	12	0
107,370 107,370	000000000000edefb1def92151ab2824f507bae222585ca8f87f2558d1aca541	11 Feb 2011, 02:30	0.00 MB	11	0
107,369 107,369	0000000000005192707cceed936e8df326fd6f2605cffed612804b2f5fb5ac28	11 Feb 2011, 02:27	0.00 MB	9	341
107,368 107,368	00000000000011732018f6104708184417bed233908bf1b27856988ff27c31e1	11 Feb 2011, 02:17	0.00 MB	12	0
107,367 107,367	000000000000edcafe0789083547577c87aef87ab1d2cd4fecf41c181b3bef25	11 Feb 2011, 02:11	0.00 MB	11	0
107,366 107,366	00000000000187026b975bb17fbf1dbe565171d22ead38a58e951086fe108874	11 Feb 2011, 02:08	0.01 MB	23	0
107,365 107,365	000000000001a35ac61765ef59c573fd4b47e3873cb059f33d65f2d93bb8c9de	11 Feb 2011, 01:56	0.00 MB	3	0
107,364 107,364	0000000000017e6ff6165f3f47d4924c2b952acd8708a4c65fafb5c65d50b896	11 Feb 2011, 01:52	0.04 MB	162	0
107,363 107,363	000000000001097cb25eb531e26945e972b0f97b4a888aab3fd5930269f8e612	11 Feb 2011, 01:51	0.00 MB	10	0
107,362 107,362	000000000002044846946f2342262589d1c5868c9b7a0b7760f2d6c84d710696	11 Feb 2011, 01:36	0.00 MB	12	0
107,361 107,361	00000000000127ebd824a53eadcdfd54de11438b4e9ddd100744cc8a9eb37b4c	11 Feb 2011, 01:30	0.00 MB	12	0

Previous 10 blocks ↓

Total Size: 769.44 GB

Node Information

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

Uptime: 2 months, 19 days, 3 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,645.61 GB sent, 95.12 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.