Blockchain Explorer | learn me a bitcoin

Memory Pool

1,095 transactions

0.36 vMB

Show Random Selection

Max Size: 2/200 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
908,603	00000000000000000002349e0000000000000000000000000000000000000000	6 mins, 57 secs	0.35 vMB	1,083	2

Show Transactions

Blockchain

Tip: 908,602 (842,383 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
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
66,205 66,205	0000000002c0b730c49cd652e1e5f1d996f4163d5b3a418a7e7a045cea9e5b7b	12 Jul 2010, 23:53	2
66,204 66,204	0000000006fda2129ed2bbda96baea3254b5ed8ae7568015b06c952623da5209	12 Jul 2010, 23:53	7
66,203 66,203	0000000006dc22d8c342bb477250510552859e3e018e48ceced77477d75ee196	12 Jul 2010, 23:47	1
66,202 66,202	0000000006656a938bca884ead5e5719a8e052b53c3523aa470dd890269416ae	12 Jul 2010, 23:46	1
66,201 66,201	00000000094be4778e3c479328a0598045b6d1bd75917ab5e60f093779f477cf	12 Jul 2010, 23:46	1
66,200 66,200	0000000001b6e5f6d221e979dbc4858b5f1e58a6a1c2607489dcf0e87dade2ee	12 Jul 2010, 23:45	3
66,199 66,199	000000000a248569cee2bbc3492fd5b62bed501a244340aefe167afb2fd3c06c	12 Jul 2010, 23:45	4

Previous 10 blocks ↓

Total Size: 770.81 GB

Node Information

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

Uptime: 2 months, 23 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,849.55 GB sent, 101.04 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.