Blockchain Explorer | learn me a bitcoin

Memory Pool

8,008 transactions

3.66 vMB

Show Random Selection

Max Size: 22/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 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
908,579	00000000000000000002349e0000000000000000000000000000000000000000	6 mins, 0 secs	1.00 vMB	2,281	2

Show Transactions

Blockchain

Tip: 908,578 (842,340 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
66,238 66,238	0000000002dd523d45e133548d76e4f2cd32de7f57cb8abf3cadf3084bfdf8d5	13 Jul 2010, 00:37	2
66,237 66,237	0000000007f4286a8c8c558912502f72d683e2daeb2b0d81598c16233c9ac422	13 Jul 2010, 00:35	2
66,236 66,236	000000000a52ac37592d2098e608f33026e2aa6b35e153279f961406be9b2f04	13 Jul 2010, 00:32	1
66,235 66,235	000000000738174f7c4732533e495eb757935dda85c9eea70197264ec0811ab7	13 Jul 2010, 00:31	1
66,234 66,234	0000000006cc7392469fe358068d82c5c8a2cce0b737f563af9858df05e37c43	13 Jul 2010, 00:31	1
66,233 66,233	00000000064d4f92293ddbad799b8ef50236ec8849429fc418941e2ec741886c	13 Jul 2010, 00:30	1
66,232 66,232	0000000008adfa968170f28c3a85c11ba9778f60ffe753bcc3695d4f55476e84	13 Jul 2010, 00:29	1
66,231 66,231	0000000004d669470ef0c31f1e36c1308869922b9dce14dfa12b0856c95143e5	13 Jul 2010, 00:28	1
66,230 66,230	000000000ad5e6d81782b41177c5808b5a320e3d53f707d160b72df7f855ead9	13 Jul 2010, 00:27	1
66,229 66,229	0000000006ada4a887dff4432c4396fe7edb137782b19b9d1d0b366d919898e8	13 Jul 2010, 00:25	1
66,228 66,228	000000000092f9ffb67a60f9e5cdb0288ed56b4e823a03a2b59460de10023fbe	13 Jul 2010, 00:26	3
66,227 66,227	0000000004212be476756dd7579c89f010e2958851b21b75ab6254d9c76a494a	13 Jul 2010, 00:24	3
66,226 66,226	0000000006c069d71522fd8a0540ecaa49eb60537516b58156ec5f2d67fc806d	13 Jul 2010, 00:20	1
66,225 66,225	00000000032b37f8a8dc9b1a48c205395555c94bb04af50bf4d7e886b581500e	13 Jul 2010, 00:19	3
66,224 66,224	00000000040e0411913a137c0b658e6ea2a244b7ca9a689377d6518d401440be	13 Jul 2010, 00:16	1
66,223 66,223	0000000001958f149539a6af2322bc9e1cf520a176fb256a52f77f97d3a1b3ba	13 Jul 2010, 00:15	5
66,222 66,222	0000000000342dbbb49291fdf7475a6f9d15d5ebc8b6f6951112cba8ebae32e3	13 Jul 2010, 00:13	1
66,221 66,221	0000000008f830b03b0889c618cfc3662f5eb8ba644c57a6005b2d282f7c6556	13 Jul 2010, 00:12	1
66,220 66,220	0000000005511b6ac7a6c85608933482d789f34ef51d55781c2400e3876f8c99	13 Jul 2010, 00:12	3
66,219 66,219	000000000605ae3da311d010d69787bea918974d02d1c4bdd252b0b03212587b	13 Jul 2010, 00:10	1
66,218 66,218	0000000006903598bf7af00d9aeb1e7c51e1cb796a0f15bb810fff193414c821	13 Jul 2010, 00:09	5

Previous 10 blocks ↓

Total Size: 770.77 GB

Node Information

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

Uptime: 2 months, 23 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,848.51 GB sent, 100.86 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.