Blockchain Explorer | learn me a bitcoin

Memory Pool

2,916 transactions

1.13 vMB

Show Random Selection

Max Size: 6/200 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
908,529	00000000000000000002349e0000000000000000000000000000000000000000	4 mins, 15 secs ago	1.00 vMB	2,319	2

Show Transactions

Blockchain

Tip: 908,528 (901,375 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
7,153 7,153	00000000ca247045243ca614f4ee723365f1979ea71d7d7ea91782e7c21241db	12 Mar 2009, 06:06	1
7,152 7,152	00000000e3826f75b1b9239d8a0b6f36dbfbe119cecee4a4aa5684047fba6b3c	12 Mar 2009, 05:51	1
7,151 7,151	00000000105fb7538b2bea90c38e9286580e213abf8b5c2fed13466f547a390c	12 Mar 2009, 05:50	1
7,150 7,150	00000000a3a74b99b0ae09e50c7f317c03be3482bf752390b30adc67b12f23bf	12 Mar 2009, 05:37	1
7,149 7,149	00000000659f3dabb63b2c492b466867ca8838e7e3272e72b090bb05c7e8e7f6	12 Mar 2009, 05:30	1
7,148 7,148	00000000a842cb9481ae4f8612cec3a71f96c79c7921e378f41586ab8d0fa022	12 Mar 2009, 05:06	1
7,147 7,147	000000000532dccc9b9b4892a0729da25846d1f31060cddb95aac68aacb0b24d	12 Mar 2009, 04:59	1
7,146 7,146	0000000026b19c784491f37573fc9f23370abf0188f819b3254030a7452d9a96	12 Mar 2009, 04:44	1
7,145 7,145	00000000197e908be9fe98cc0a77e7578be2c575db0033ba7fb8e5e277a35149	12 Mar 2009, 04:21	1
7,144 7,144	000000002612547d0fcea4f7d8b80a3df6659b71d346e3d306a3c86e21be8d22	12 Mar 2009, 03:58	1
7,143 7,143	00000000645b15f8aa73a5e715e35a22fb59144498bbb3b784a47a340ef6af9a	12 Mar 2009, 03:49	1
7,142 7,142	000000004b7c186e1ab61f6bbc008236e1e78717620c18046a2f5c4e633072c2	12 Mar 2009, 03:31	1
7,141 7,141	00000000d483f00655cae8c9467bb5d77469b61d64a7f79dd6d53c7b20a0b6bb	12 Mar 2009, 03:06	1
7,140 7,140	00000000f5b28582ec2c9a0dfda17a1d79b7d3832e135db5d9ca537fa8c471eb	12 Mar 2009, 02:47	1
7,139 7,139	000000007ba29cd871f3b083f3c742a38b5c23c16756bb9d7b0753d0797104d7	12 Mar 2009, 02:34	1
7,138 7,138	00000000de5243c9bae6f197c7762df5dfcd37b2daa2e521cde4691826c81f4f	12 Mar 2009, 02:17	1
7,137 7,137	000000008b998999ce67ab3c8431408d289d3c057c6db389c41093fe91b46afa	12 Mar 2009, 01:58	1
7,136 7,136	00000000cab5562be91a7b14c914e4363e209ff4c9140f8d1bf21be79f889395	12 Mar 2009, 01:45	1
7,135 7,135	00000000427e8425bb4358f01c712a09cc9bf815933fb5d9f6c1a4d24d0b88f5	12 Mar 2009, 01:26	1
7,134 7,134	00000000e9653d89013ce7e2051c794af796f366083b0832f1d55b91647866df	12 Mar 2009, 00:59	1
7,133 7,133	0000000070398cf8b7e35d5708b43beefdf2324dd9fa59cf3b596cc1d6ea94b2	12 Mar 2009, 00:56	1

Previous 10 blocks ↓

Total Size: 770.67 GB

Node Information

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

Uptime: 2 months, 23 days
Connections: 10 outgoing, 113 incoming
Data Transfer: 1,842.27 GB sent, 100.38 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.