Blockchain Explorer | learn me a bitcoin

Memory Pool

5,540 transactions

1.66 vMB

Show Random Selection

Max Size: 10/200 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
908,572	00000000000000000002349e0000000000000000000000000000000000000000	11 mins, 20 secs ago	1.00 vMB	3,607	3

Show Transactions

Blockchain

Tip: 908,571 (842,345 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
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
66,217 66,217	0000000003a8c0ff0d3f8c449e543c487171075462caaf3bbdbbd6fc0d0bc170	13 Jul 2010, 00:07	1
66,216 66,216	00000000087db72f568e972059246b03b81347d8064b5e1967956cb9d224d612	13 Jul 2010, 00:05	2
66,215 66,215	0000000008acd4cf2b6a52b30128289bf7c0e9c05de5aa50db3d5fb9f1bed75f	13 Jul 2010, 00:02	1
66,214 66,214	000000000a4ead591d1120926b08a5cf4d6a235823cfddc6f70b7260e9636f41	13 Jul 2010, 00:04	1
66,213 66,213	0000000004b2099dccf9e9a4b69db9aab2477fa4e01d5a668f9d6a562868db56	13 Jul 2010, 00:04	2
66,212 66,212	0000000007d9daff79c7fec02c17445dd07806e41c0b287b0a4d26e984711601	13 Jul 2010, 00:02	2
66,211 66,211	0000000005b3642da898fd69e1e995c5549191d672fcbebb23336d68f3aff32e	13 Jul 2010, 00:01	2
66,210 66,210	0000000003b0fa6c1c333702158601909c42d0b5880d1ce83c6da5ad03e4783b	13 Jul 2010, 00:01	1
66,209 66,209	000000000530061f9d47ee0d8515d12450d5d842d435102d20bcdde8f1a5f669	13 Jul 2010, 00:00	2
66,208 66,208	00000000035b69b78d5a96e2e1a62e9a110b18876b0c714d047935ab44a4d5ed	13 Jul 2010, 00:00	2
66,207 66,207	00000000016336b3013d76835303504ce5c58d76f1957b6e78d654e89a445382	12 Jul 2010, 23:57	1
66,206 66,206	0000000004050137ff945a5ce05a607f607b594a5b480d8bea7bfb28e7828e0e	12 Jul 2010, 23:57	1

Previous 10 blocks ↓

Total Size: 770.76 GB

Node Information

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

Uptime: 2 months, 23 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,848.07 GB sent, 100.75 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.