Blockchain Explorer | learn me a bitcoin

Memory Pool

1,626 transactions

12.69 vMB

Show Random Selection

Max Size: 52/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
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
908,302	00000000000000000002349e0000000000000000000000000000000000000000	4 mins, 20 secs	1.00 vMB	1,428	2

Show Transactions

Blockchain

Tip: 908,301 (897,077 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
11,224 11,224	0000000046fffa30367bed6ebea56d12661ccf62726496cd02e6a4d6193a0692	17 Apr 2009, 02:25	1
11,223 11,223	000000004529989e2821c4619a6b282fa3a52f2d144efa5e7ec30c65feb594d3	17 Apr 2009, 02:17	1
11,222 11,222	0000000004cbce4e25a36bfd6cff3fb583628baf11b5f8eaf6cf46efb0b46428	17 Apr 2009, 01:55	1
11,221 11,221	000000000d4bbee585ac93f77fdc3c953fc8d9603b8a3e6380d5917cac826c36	17 Apr 2009, 01:34	1
11,220 11,220	00000000d47e381db3df9c23a4058b4033b4116d16a7a1a96ad76312f0860873	17 Apr 2009, 01:31	1
11,219 11,219	00000000720876575d72079f4f830b46e041b2c9d0e93ad9dd11feeb5d526989	17 Apr 2009, 01:18	1
11,218 11,218	00000000df29aa988730da7d6bbc441732f6ac119279569eb4c524ba6d4a12ee	17 Apr 2009, 01:13	1
11,217 11,217	0000000016ea41cd6c7e4e78ec9bd88509abc18d0b2691ded52169e5bbcc9da1	17 Apr 2009, 01:08	1
11,216 11,216	00000000f3d5941bdf04d90544f83a8cad648b5b9aaab76df980fb610f2fbf3e	17 Apr 2009, 00:53	1
11,215 11,215	000000008025fa31336919ccaeaeac849fd8a457e81dbd4d84e987de3cb74742	17 Apr 2009, 00:41	1
11,214 11,214	00000000fe4c435f2f652921def38274db3f668ce62e68d7f4a9973daad31162	17 Apr 2009, 00:19	1
11,213 11,213	0000000065506959f23dc47d8108ffe7f9af3149303baf1da99ce7890ed6ab7c	17 Apr 2009, 00:16	1
11,212 11,212	000000005f8af8b017104dfd3907f6dd94992fca4fbb0c751d6e0550c74ef903	17 Apr 2009, 00:03	1
11,211 11,211	0000000090733df20988c2a56ea078d4619b71fe9e8318c2d98552a32d6a39ae	16 Apr 2009, 23:57	1
11,210 11,210	00000000912fbb5161badde7b7385501d2617465868197cc51accee8baa28746	16 Apr 2009, 23:48	1
11,209 11,209	00000000f9a0573984fcf74f035f9c0cb08e533e0ae2f649952134f614d40ce5	16 Apr 2009, 23:36	1
11,208 11,208	0000000069af6c98b1aa4321addcb8d79836486cbfbca2c964c6bf3ab67a2a67	16 Apr 2009, 23:27	1
11,207 11,207	000000003b428fcac943c582e69595b635326c90b750c3a0e6e05fd33a7cd6e9	16 Apr 2009, 23:08	1
11,206 11,206	0000000029d8580e34212987ee0421dcda7de02554cfa5507b95d40e89a3ca65	16 Apr 2009, 22:51	1
11,205 11,205	00000000362c03bac6215e83a1f8326de711f8e2f8557ff0f03053267d81220b	16 Apr 2009, 22:44	1
11,204 11,204	00000000ddde586d149a373068f34c7881d41c1676363c0fc3b2ee27065230be	16 Apr 2009, 22:37	1

Previous 10 blocks ↓

Total Size: 770.18 GB

Node Information

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

Uptime: 2 months, 21 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,693.12 GB sent, 98.45 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.