Blockchain Explorer | learn me a bitcoin

Memory Pool

6,846 transactions

3.48 vMB

Show Random Selection

Max Size: 19/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
5 sats/vbyte	2	20 minutes
5 sats/vbyte	3	30 minutes
2 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
907,689	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 37 secs	1.00 vMB	3,316	4

Show Transactions

Blockchain

Tip: 907,688 (773,249 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
134,439 134,439	00000000000008cd2003b3efd6f9b3273795e3ae4ace42a09fa3d018c793f230	02 Jul 2011, 19:54	0.01 MB	26	56
134,438 134,438	00000000000003858f0e880ee378c57a163548527560dca83c57929de13ff3db	02 Jul 2011, 19:53	0.01 MB	21	555
134,437 134,437	0000000000000b9cde01f12f3cfe12b30645e37f7d60f32bee23144ad67069da	02 Jul 2011, 19:45	0.03 MB	53	236
134,436 134,436	00000000000002d7e893358c7e16c891c42eb80521efb752aafc397d33c2ccd4	02 Jul 2011, 19:34	0.03 MB	62	459
134,435 134,435	000000000000093aeca51f23b82764416eafe9a2a31df11ab371fa23278a5efd	02 Jul 2011, 19:23	0.04 MB	111	385
134,434 134,434	000000000000059bddc41edd94aa8e86983861640e9dfa475a5abd7ceff68ff2	02 Jul 2011, 19:04	0.00 MB	14	821
134,433 134,433	0000000000000303b465b66af61490284aa1cde36c0ddd2c5cfc2dc831c24c62	02 Jul 2011, 19:01	0.02 MB	72	158
134,432 134,432	000000000000075f9269dce1c8ee1c87e8e3160c2bf1b9abb838cbc044649791	02 Jul 2011, 19:00	0.02 MB	42	631
134,431 134,431	0000000000000bdb0feef5b2203225efab1e1a5bbb03e09c4e5196b1b91f33c3	02 Jul 2011, 18:53	0.04 MB	111	254
134,430 134,430	0000000000000b10b4898e2c408101423b8e49512a2ed3376d93a3ae949bcdad	02 Jul 2011, 18:45	0.05 MB	154	395
134,429 134,429	000000000000033aa85cc1a6f46ca258f4321804a84640a74f28df1b8a6727b7	02 Jul 2011, 18:22	0.01 MB	21	2,196
134,428 134,428	00000000000005f4fba363466120590f0ee2cdb751946d95a03a03bbd8c129b7	02 Jul 2011, 18:02	0.01 MB	33	411
134,427 134,427	00000000000000189ef244748913500ee9ff25e7dba04d52b7af1085eb4d37d1	02 Jul 2011, 17:57	0.02 MB	68	425
134,426 134,426	00000000000005094513a93a572cbc503ecbb6a348bfe8246005fac687e6e4c6	02 Jul 2011, 17:49	0.02 MB	49	768
134,425 134,425	00000000000009bf2aac0e2a17cd085f65a6bb2c5e516782367174620c417af2	02 Jul 2011, 17:38	0.04 MB	87	382
134,424 134,424	00000000000007bb1d89adaf54aa8177707fc3d173320be01f25383d31097dfb	02 Jul 2011, 17:20	0.02 MB	33	774
134,423 134,423	00000000000000f214b2a0096e70788f1935d164e88a87fd38dac71e274aee6c	02 Jul 2011, 17:15	0.00 MB	10	432
134,422 134,422	000000000000074045892e15861fb27ffec78e2a73aab5ec9adf879596665c49	02 Jul 2011, 17:13	0.01 MB	28	43
134,421 134,421	000000000000031ab2cc565ba1b1bff98b37912cb614bd7217404936f3190773	02 Jul 2011, 17:08	0.04 MB	112	257
134,420 134,420	00000000000004bcefcb89c843ec917c3c1b3406d24c8a5fb67163ee7e48d3f0	02 Jul 2011, 16:56	0.02 MB	35	293
134,419 134,419	00000000000007ee4a5cd8273ffb176b99d5005cd84f7ade76184d41e610de7a	02 Jul 2011, 16:54	0.00 MB	10	1,220

Previous 10 blocks ↓

Total Size: 768.96 GB

Node Information

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

Uptime: 2 months, 17 days, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,615.39 GB sent, 92.63 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.