Blockchain Explorer | learn me a bitcoin

Memory Pool

2,777 transactions

25.62 vMB

Show Random Selection

Max Size: 104/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 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
908,310	00000000000000000002349e0000000000000000000000000000000000000000	2 mins, 16 secs ago	0.99 vMB	2,513	2

Show Transactions

Blockchain

Tip: 908,309 (842,744 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
65,565 65,565	0000000007538ce9764e5d73fa4d45943dbc8054c03df783f031ed0e28247a9a	12 Jul 2010, 01:52	0.00 MB	8
65,564 65,564	00000000038c0fda06d1ffee3c18fe694b92187d65a4814fc852cdad4e41df96	12 Jul 2010, 01:48	0.00 MB	20
65,563 65,563	000000000536f353092b04576456e4fb31ee9c2e6b4858316449a637a97e3dab	12 Jul 2010, 01:29	0.00 MB	8
65,562 65,562	00000000009e1da68a73588ac6f4bcd46fd4f7dd9d4896870bb88fd0ce790b68	12 Jul 2010, 01:21	0.00 MB	1
65,561 65,561	0000000006a94353044c73afa8fab4f27748fe5c8263e35f2a4dc356acb75710	12 Jul 2010, 01:20	0.00 MB	2
65,560 65,560	000000000314d6dae3ebe9084bdb87da2fc754eeb79a62a870fe4cdc22411432	12 Jul 2010, 01:18	0.00 MB	4
65,559 65,559	000000000737de62e0205766d8253687c6562d358293f9fc5f51f5e224d66564	12 Jul 2010, 01:17	0.00 MB	5
65,558 65,558	000000000a7dce5ac40e7a88fd61399bbe76da161c1d65cbc2ebf2bd364545ed	12 Jul 2010, 01:13	0.00 MB	5
65,557 65,557	0000000009026401bf7efa2d2b59510b93c5d46b533ceff61b3930b6d588ea36	12 Jul 2010, 01:10	0.00 MB	9
65,556 65,556	0000000003d4bd7e02b3139953802ae586bccd2ebbb1c9c77eba2f3a3e377aa0	12 Jul 2010, 01:02	0.00 MB	17
65,555 65,555	0000000008192212a87b25093e7aa33afe4ecf2efc7edc69b68933721e8f490c	12 Jul 2010, 00:50	0.00 MB	10
65,554 65,554	0000000007fe7b21e6d96d9e777ab5541db4ae1f70db68b5a48973408765d502	12 Jul 2010, 00:39	0.00 MB	1
65,553 65,553	00000000065633e56ed7277c8e7020408f852fe42c52b1961e3aa97fe8c3f9e5	12 Jul 2010, 00:39	0.00 MB	15
65,552 65,552	0000000006d178a920d39211ec03edc8e7b6aaee98f5d4614e7668288743717f	12 Jul 2010, 00:28	0.01 MB	28
65,551 65,551	0000000003898c9abd9891eb12a36b1f32d86b5358a1def966c15d5ee370f36f	12 Jul 2010, 00:13	0.00 MB	10
65,550 65,550	000000000655eeb284b61d4a5cc49dcf349e41d432943d8da3ec8fdb6f56828d	12 Jul 2010, 00:06	0.00 MB	6
65,549 65,549	0000000003512bb160cdf6bed221a8ba6e31a338df9720d33ba256ec6244c74a	12 Jul 2010, 00:03	0.00 MB	10
65,548 65,548	0000000000ba76c120b2c701a55864f0e21ca73431e9b0e97f62e7967ead9284	11 Jul 2010, 23:57	0.01 MB	24
65,547 65,547	000000000667ab1636ffaba0f3fca6debdfac4a824834ef5580b5bf14f642e98	11 Jul 2010, 23:43	0.01 MB	45
65,546 65,546	000000000147409f90dc971213a5c016b60fde1d9055b003207d77eb6b8b22b3	11 Jul 2010, 23:10	0.00 MB	4
65,545 65,545	00000000066d37acc17a05e62c8093660c3ba406fe83b438592a2e1d95885613	11 Jul 2010, 23:05	0.00 MB	4

Previous 10 blocks ↓

Total Size: 770.21 GB

Node Information

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

Uptime: 2 months, 21 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,697.41 GB sent, 98.58 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.