Blockchain Explorer | learn me a bitcoin

Memory Pool

3,315 transactions

1.91 vMB

Show Random Selection

Max Size: 10/200 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
907,784	00000000000000000002349e0000000000000000000000000000000000000000	6 mins, 12 secs	1.00 vMB	2,294	2

Show Transactions

Blockchain

Tip: 907,783 (757,500 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
150,283 150,283	000000000000087926b0837337904bde89cd5bb787433bb788b63fe6d3016f55	23 Oct 2011, 02:15	0.01 MB	21	303
150,282 150,282	000000000000063590d1337076db75b47d1a3ea3d87c38b10a5e99f9ee54be1b	23 Oct 2011, 02:12	0.05 MB	41	69
150,281 150,281	00000000000004a992c7f1aaf109ac9eb103d29048eab43047a80c820445055b	23 Oct 2011, 01:57	0.01 MB	13	41
150,280 150,280	0000000000000aebfc1a118ff29c5b1193a49fc49ede5b8a395c9c376985d32d	23 Oct 2011, 01:51	0.01 MB	22	132
150,279 150,279	00000000000000f34b5622911a89f46667f49d777c0d639084e7d86374e5fdf9	23 Oct 2011, 01:45	0.01 MB	25	172
150,278 150,278	00000000000001451f5ee17a31732ce5f76bdbc6d954e0ad7c579ba8ec494405	23 Oct 2011, 01:28	0.05 MB	176	51
150,277 150,277	000000000000027371df20adf67bf89504518352249fd45c5eb2c71ca9c562fe	23 Oct 2011, 01:15	0.04 MB	75	114
150,276 150,276	0000000000000ae6b6b2410161f62547c654015e9ab78e8797dc1c55cb0b7662	23 Oct 2011, 00:38	0.05 MB	163	82
150,275 150,275	00000000000008faff10fea6d7472b10d78352361f7d8983c83ac3ab54f57e78	23 Oct 2011, 00:23	0.03 MB	61	127
150,274 150,274	00000000000006032681809fd587f087ca0f3ef13b771f6ada2b4d11dbe7fa38	23 Oct 2011, 00:19	0.05 MB	95	90
150,273 150,273	00000000000006e6910f47132ad853929e15b72f834a457f1951b56dd979fe1b	22 Oct 2011, 23:14	0.02 MB	49	272
150,272 150,272	000000000000093d630a0f83eaf9c8db1c08556a16a1a09d1189657c0d16f0d1	22 Oct 2011, 22:58	0.03 MB	46	117
150,271 150,271	00000000000007019c41eed68f8c148242f8d5be78fe8b43822cfe9915af21d7	22 Oct 2011, 22:38	0.01 MB	26	106
150,270 150,270	000000000000034619d44193d0bcc33d442e1c5e96a04ee9ab7d431cb7f70e41	22 Oct 2011, 22:30	0.03 MB	62	140
150,269 150,269	0000000000000477cfec9afc8470254a7a1617e94c28e840b367e0caf9d52b3c	22 Oct 2011, 22:18	0.05 MB	58	273
150,268 150,268	00000000000001ac03a604a5a718d2d237027310af383dcaa40ece39deab0d2e	22 Oct 2011, 21:49	0.04 MB	96	104
150,267 150,267	000000000000010c3fb32aa5ddc0c5ad77657de3a0956d1e38e153c825ad4879	22 Oct 2011, 21:14	0.02 MB	40	131
150,266 150,266	0000000000000176440b941f675ea15758105fc1b5a9861768202cdea5b353e4	22 Oct 2011, 21:12	0.05 MB	33	82
150,265 150,265	00000000000009662be670cc2f803d3b0dd63a5652e32828630ed79781aac575	22 Oct 2011, 20:53	0.03 MB	54	187
150,264 150,264	000000000000003c516ccf030fed7656bd46d634180eb8c8d995482f66167b82	22 Oct 2011, 20:36	0.04 MB	137	16
150,263 150,263	000000000000005f9eb90b34cc1077de241ccf742979525c92725eadf24dcad5	22 Oct 2011, 20:31	0.03 MB	80	159

Previous 10 blocks ↓

Total Size: 769.13 GB

Node Information

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

Uptime: 2 months, 18 days
Connections: 11 outgoing, 114 incoming
Data Transfer: 1,631.80 GB sent, 93.58 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.