Blockchain Explorer | learn me a bitcoin

Memory Pool

1,197 transactions

0.34 vMB

Show Random Selection

Max Size: 2/200 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
908,567	00000000000000000002349e0000000000000000000000000000000000000000	6 mins, 2 secs	0.34 vMB	1,193	2

Show Transactions

Blockchain

Tip: 908,566 (855,257 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
53,309 53,309	000000000a54af0efb7d8fe11695b23a214a9ac05f03f2f1bee285fc28e8609a	27 Apr 2010, 11:29	1
53,308 53,308	000000000f82a411e111e2754867b54abe060873d81c83ef21d81cdf0ac5bbcf	27 Apr 2010, 11:21	1
53,307 53,307	0000000008250be77a40763077c341011648f0a045a9ec437e7088c78826267a	27 Apr 2010, 11:17	1
53,306 53,306	000000000df8ec09289eba90d3b1d504c4b745f3e378cc10d73c75e39236d5ce	27 Apr 2010, 11:16	1
53,305 53,305	000000000ac9f2f0f885b8f7476ff1240cdf8228cbe2a0a926111099ac599ad0	27 Apr 2010, 11:16	3
53,304 53,304	000000000311f1a5be4c4f6eb7dda75a61a2d9d08951d1bf2d9c035ffef0da6a	27 Apr 2010, 11:07	1
53,303 53,303	00000000113a0f65ca74420f548955537eb145d419085914a27aa125a1fc5eab	27 Apr 2010, 10:56	1
53,302 53,302	000000000c77b36f5f356345637055da176717a3fbf79604ae8556d42b24a705	27 Apr 2010, 11:00	2
53,301 53,301	0000000004bdd29733fe2e754657a9dac3dfdefcde6fc70228f98d46d0111a93	27 Apr 2010, 10:49	1
53,300 53,300	000000000317b1d1635bd3d906d6aa8322024d47cf6397a12ab97fccb6810af4	27 Apr 2010, 10:40	2
53,299 53,299	000000001106b813284cf0d1aadc4e25e5603a31d35a5ec120102415bd1752f3	27 Apr 2010, 10:37	1
53,298 53,298	000000000d48bc77fc6cf38dcc9f81f7193ba5843fa0a96aec3b7192a38b4983	27 Apr 2010, 10:18	1
53,297 53,297	0000000000ae0cc7ddb128f0e3446d04dfccbae9d87006e3010a6e2ca1519927	27 Apr 2010, 10:17	1
53,296 53,296	0000000008663d7796856c3043ec24f7312e18d22ae278834d1d6d36d57e0a23	27 Apr 2010, 10:05	1
53,295 53,295	0000000013b9e88e5e012d58f8ca66f67181844087aa9ceee85979815d8d572c	27 Apr 2010, 10:02	1
53,294 53,294	0000000015dd8164825035ea48604762b4482ff8c71df59846e77fdc2afe0560	27 Apr 2010, 09:48	1
53,293 53,293	000000000c10edc0d3cd3acacbb3f26a0b376cc994758a8a142c10d8ebfc0953	27 Apr 2010, 09:48	1
53,292 53,292	00000000114d49c772e33ae761d6e04c375298b4c4766edef467bd69b92f81b4	27 Apr 2010, 09:43	1
53,291 53,291	0000000003e7668f54591ebd300b4d285dbdc93e2be3962d243d7df46391ebe3	27 Apr 2010, 09:24	1
53,290 53,290	0000000003f4cd7cecc4ba50ba3a76821e47b55909c09771add1cc7d7c23e16c	27 Apr 2010, 09:13	1
53,289 53,289	0000000015e61540019a93818959bf8f36f3cfe49b4d28852281bf78efbe3279	27 Apr 2010, 09:11	1

Previous 10 blocks ↓

Total Size: 770.75 GB

Node Information

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

Uptime: 2 months, 23 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,847.79 GB sent, 100.70 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.