Blockchain Explorer | learn me a bitcoin

Memory Pool

4,164 transactions

1.90 vMB

Show Random Selection

Max Size: 9/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
3 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
907,871	00000000000000000002349e0000000000000000000000000000000000000000	2 mins, 45 secs	1.00 vMB	2,788	3

Show Transactions

Blockchain

Tip: 907,870 (781,782 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
126,088 126,088	0000000000002cfcbab26930d8f5bb1f90276ee3d60e8ee3eb7092e97b314a64	23 May 2011, 18:00	0.00 MB	3	0
126,087 126,087	0000000000002e65f5cc554e99c352af958a63f4be663627f2c569e5a996a03a	23 May 2011, 17:59	0.02 MB	50	890
126,086 126,086	0000000000003928b0107b2950139c1ab52c5dbe969913d0a825739d571c5f4c	23 May 2011, 17:47	0.00 MB	8	0
126,085 126,085	0000000000000abb116ef9f4ba39bc56a2ff0a253b48f0195ae1b28e0768679a	23 May 2011, 17:46	0.01 MB	21	443
126,084 126,084	00000000000034076ed3a6bfe9b08e6ce0be826973318eb15f66c7633cdb2dca	23 May 2011, 17:36	0.01 MB	22	1,127
126,083 126,083	0000000000000c9d7f5ba3db90b34f23e2c9f1425ffa7ea78bb6cdbcb5dc1d41	23 May 2011, 17:31	0.00 MB	11	759
126,082 126,082	0000000000001816703feb53f76c057e84f78adab84fabd638463a2a8a1a9feb	23 May 2011, 17:27	0.00 MB	6	0
126,081 126,081	0000000000000e72a2b87a3da9b907a70965337dd0cf07667aed488b5aab599e	23 May 2011, 17:26	0.06 MB	134	558
126,080 126,080	0000000000000a8ed78f038998582b7958bcc7b309d61912737ab3a1275001db	23 May 2011, 16:52	0.01 MB	53	2,821
126,079 126,079	00000000000014fec1cc5ed1b9ecdcab4b811aea285582ea2f6203440b25c5cb	23 May 2011, 16:47	0.00 MB	8	1,385
126,078 126,078	0000000000000c415ceca98e30e5aaa0e06e4d9cd0561fa9a3ebe47617cf928c	23 May 2011, 16:43	0.00 MB	10	776
126,077 126,077	0000000000003eb82a4310e1174c8ec05eaf2c83656d91cc59c0697a66ec1083	23 May 2011, 16:42	0.01 MB	10	392
126,076 126,076	00000000000035b7444e2e079ec58bbf1974b68e4002e159ab27d3ab6a77ac27	23 May 2011, 16:37	0.00 MB	11	842
126,075 126,075	00000000000024eeb21e7e536957182027ef82e334155e0dec211d94123420b1	23 May 2011, 16:33	0.00 MB	9	370
126,074 126,074	0000000000001528514392b3f841a880aac506efaa525ed4afda7e87b58fef29	23 May 2011, 16:30	0.01 MB	36	440
126,073 126,073	000000000000338cf24d1da43e609779a4054e42393311ed6f155e09f93fd433	23 May 2011, 16:21	0.00 MB	9	557
126,072 126,072	00000000000016bad301854927191eb257d0cedaf23b2cc4970402fc77c084bc	23 May 2011, 16:20	0.04 MB	113	1,021
126,071 126,071	0000000000002e072075d36649b7ac9ed55117f79a17030eda677a26fafbd95e	23 May 2011, 16:18	0.00 MB	13	848
126,070 126,070	0000000000000041a28c5edd80a29f26ff59c4042f8f0a9ca9bb9ee251cf37ee	23 May 2011, 16:13	0.01 MB	31	824
126,069 126,069	00000000000030f492e0d171c7e2544c28f8bbf583c1fb75c1c409d93338133c	23 May 2011, 16:01	0.00 MB	2	2,283
126,068 126,068	0000000000004020799d7c1b512bb5d465ded748915cc503d6802f091d96d51d	23 May 2011, 15:59	0.01 MB	20	301

Previous 10 blocks ↓

Total Size: 769.30 GB

Node Information

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

Uptime: 2 months, 18 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,642.67 GB sent, 94.43 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.