Blockchain Explorer | learn me a bitcoin

Memory Pool

8,228 transactions

2.88 vMB

Show Random Selection

Max Size: 16/200 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
908,292	00000000000000000002349e0000000000000000000000000000000000000000	29 mins, 14 secs ago	1.00 vMB	3,940	4

Show Transactions

Blockchain

Tip: 908,291 (826,792 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
81,499 81,499	000000000038a5835a78359950c5947f95528597b3e8171c01d1a7c38bd240c9	23 Sep 2010, 13:07	0.00 MB	1
81,498 81,498	00000000003ed9a3b694df6e0ce9b886d39f623b5036f1ec5d004e9b292731e3	23 Sep 2010, 13:05	0.00 MB	1
81,497 81,497	000000000039a7d3218701d875590499f84c5ae96ea2b6c3b1670037e3f5eb43	23 Sep 2010, 13:03	0.00 MB	2
81,496 81,496	000000000018b40807650b4fd34e2739d8066178ebe43549e61f62fd5d17221e	23 Sep 2010, 12:57	0.00 MB	2
81,495 81,495	000000000036818216c25c30dfe545f2c0611e8625d66fed0ccd97131751fdd3	23 Sep 2010, 12:55	0.00 MB	10
81,494 81,494	0000000000447ec122ec6433c28e7d02cda7d27d99a3e1046fa40720fe99c1d8	23 Sep 2010, 12:47	0.00 MB	1
81,493 81,493	000000000033abeaa5fe2e666657b1727d2c4357c14ba050ba33d26df8f652ea	23 Sep 2010, 12:46	0.00 MB	2
81,492 81,492	000000000027b11c9ecb44fb40e588aa4de4b5bceb59c9e0a2d28dc81d06bee7	23 Sep 2010, 12:40	0.00 MB	3
81,491 81,491	0000000000298929dab7af9ca47f5cd03873b232d06a599b03c459d4f1ab6b48	23 Sep 2010, 12:28	0.00 MB	1
81,490 81,490	00000000004391fd4a2c93dafaa2a28ff72d097320d3563ad339a8f055de5885	23 Sep 2010, 12:23	0.00 MB	1
81,489 81,489	00000000003c5531c9f50af8c6a2969b6bd84734656886aa2020927431ef9b86	23 Sep 2010, 12:16	0.00 MB	3
81,488 81,488	000000000040cbbee090c586d536e0e6b7b152d2e513f93c71f38fa0ca23084e	23 Sep 2010, 12:09	0.00 MB	4
81,487 81,487	00000000003b5a21c662f14dbc494267ae7c41e6f4abbf2a76cd9ab4bc6fe184	23 Sep 2010, 12:01	0.00 MB	3
81,486 81,486	00000000000ee67352c4897fb841d39538ccba69d37803cd41772f171ee5757e	23 Sep 2010, 11:53	0.00 MB	3
81,485 81,485	000000000019fb1fd8a5fa43e98c3f7eb709b04ba6caa4c742db0004f781b1a0	23 Sep 2010, 11:40	0.00 MB	1
81,484 81,484	0000000000144174373083fd1259a9f3585298987f8ae039f2da3e7c961d2df8	23 Sep 2010, 11:36	0.01 MB	2
81,483 81,483	000000000033f206effd9959419f6c24f11b444aa766adc9175dc10ee666441f	23 Sep 2010, 11:33	0.00 MB	5
81,482 81,482	00000000002eb7ee0fe87ee38f0e1bf71fc90d0c429014829758751ce92a97c6	23 Sep 2010, 11:30	0.00 MB	2
81,481 81,481	000000000002edbd0a44af701f5179828a6207b3b36a334dac6b4279fe6c1405	23 Sep 2010, 11:18	0.00 MB	8
81,480 81,480	000000000015773f14a6143d4531b26b025cc9beb29b26d905672c85b16fe644	23 Sep 2010, 10:42	0.00 MB	1
81,479 81,479	000000000018460000e2dc63b28a9afadddf70c9ef2e47dd484dadec397b4b60	23 Sep 2010, 10:40	0.00 MB	1

Previous 10 blocks ↓

Total Size: 770.16 GB

Node Information

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

Uptime: 2 months, 21 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,692.39 GB sent, 98.33 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.