Blockchain Explorer | learn me a bitcoin

Memory Pool

2,244 transactions

0.96 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
907,916	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 56 secs	0.94 vMB	2,235	1

Show Transactions

Blockchain

Tip: 907,915 (793,391 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
114,524 114,524	000000000000c1127b19138b76cb793b8ef726fc2e0ab0dc6b7f9609cc9b15ea	22 Mar 2011, 11:22	0.01 MB	33	624
114,523 114,523	0000000000003ad999ad2096735a2a4dafed3a7a111f42872ece583e662daa06	22 Mar 2011, 10:40	0.00 MB	6	3,863
114,522 114,522	00000000000078f08810cc29ef1bb6f1ff35ef0bd0296356ad0fc5a2410ebd3b	22 Mar 2011, 10:18	0.01 MB	35	2,915
114,521 114,521	00000000000034efea24db15112a81741265c7b4aed9ec4936ecf656d06a5d45	22 Mar 2011, 09:54	0.00 MB	13	833
114,520 114,520	000000000000b32aad65ae0f5ba53eb8b2459e0fd8816c568ad4d8c822ba3fcf	22 Mar 2011, 09:39	0.02 MB	54	2,642
114,519 114,519	000000000000408fd6cb0bd0f541f172c249fe8b23c4cb49e710af7548b4383d	22 Mar 2011, 08:56	0.00 MB	2	3,861
114,518 114,518	0000000000005465aff2291e9e276048e2e00b25095b9fdafaab820d0140deb0	22 Mar 2011, 08:51	0.00 MB	13	688
114,517 114,517	000000000000a785ef4826c22724540c064db5403934b55f2290da697cf269c1	22 Mar 2011, 08:29	0.00 MB	2	3,861
114,516 114,516	0000000000003ee81f3d73f2eac886fb892315a65de3f74a9111824a5e901f46	22 Mar 2011, 08:22	0.00 MB	10	0
114,515 114,515	000000000000906bb0cc4ae28ee70500d0255488470bfada0923a35962a0dad6	22 Mar 2011, 08:15	0.00 MB	2	5,235
114,514 114,514	00000000000066f0846bef1ffdd0e4b417380eea1779ea0a2bf43491a7ad2c74	22 Mar 2011, 08:14	0.00 MB	15	203
114,513 114,513	0000000000005dca1baeeb36d80f9b44e69cdfe8d8e1d4d2534b5cfbb520829e	22 Mar 2011, 08:09	0.01 MB	31	3,875
114,512 114,512	0000000000008ddffaf7a1fe53dd8619ad89b7e4ddd628a9dffd80c1cfa9c585	22 Mar 2011, 08:03	0.00 MB	3	3,883
114,511 114,511	000000000000d59ffb131da25d568483e95d9bbbeeea34051b13aaf7e9d6223a	22 Mar 2011, 07:50	0.00 MB	3	3,868
114,510 114,510	00000000000026c7bada4cf05e82d958e8aafca4df7076f46437ad655673d1ac	22 Mar 2011, 07:47	0.00 MB	10	1,074
114,509 114,509	00000000000032ccb3ed05f6985abc49a4b4a14f24db082c9e65db0313f5006d	22 Mar 2011, 07:38	0.00 MB	10	0
114,508 114,508	000000000000a3f1cdbeb7ac9712461b4f546cc28d4d072b0991b8297e81c276	22 Mar 2011, 07:35	0.01 MB	26	0
114,507 114,507	0000000000002d80c5ec7f0c57c1bb9ee7464e7a5f4e0cbbd2a06833a1321efd	22 Mar 2011, 07:34	0.00 MB	1	0
114,506 114,506	0000000000002099a1e907562f8f432c84b217ba0f87bc10a4864f5d91aad12d	22 Mar 2011, 07:33	0.02 MB	60	3,802
114,505 114,505	000000000000988a09a265a0284487b37797ea9a4fa6d71323c1472c3bc4d276	22 Mar 2011, 06:43	0.00 MB	12	0
114,504 114,504	00000000000054355a3fbaf6c9140e99da81522c0e7c870e4755afdab7394d6d	22 Mar 2011, 06:42	0.00 MB	11	795

Previous 10 blocks ↓

Total Size: 769.38 GB

Node Information

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

Uptime: 2 months, 18 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,644.21 GB sent, 94.86 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.