Blockchain Explorer | learn me a bitcoin

Memory Pool

1,364 transactions

0.38 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
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
908,007	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 28 secs	0.38 vMB	1,360	2

Show Transactions

Blockchain

Tip: 908,006 (777,783 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
130,223 130,223	0000000000000d3610eeda861a28b81cc131dfe336cad1589a85bcba79786475	12 Jun 2011, 07:06	0.01 MB	16	536
130,222 130,222	000000000000162b073cc3ac743a9c694995ecff43c7bde650dd7e1c5fba7e6e	12 Jun 2011, 07:03	0.02 MB	72	450
130,221 130,221	0000000000000e5e74b250588e44b2056c7f5bb9370c80e69a2fee34e9c5af52	12 Jun 2011, 06:57	0.00 MB	2	4,464
130,220 130,220	00000000000019ffee1176c0601b56dc43e55ac9ad81e14c6db4f86c624c6b12	12 Jun 2011, 06:57	0.03 MB	61	385
130,219 130,219	0000000000000521d010cbcf3909afff8aa9b3d17df32cef1c174f5f1702bbdc	12 Jun 2011, 06:44	0.01 MB	16	618
130,218 130,218	000000000000130b2ab4ac2a639135af725754c86968e68674fd6783912e2c0b	12 Jun 2011, 06:40	0.01 MB	18	704
130,217 130,217	000000000000077ae3a108ec31b141301d80e8b02379334dfd76a67054d7074e	12 Jun 2011, 06:38	0.00 MB	3	0
130,216 130,216	0000000000000e6190d72d39633fe822c0265ae397110518cf614e60774c59ce	12 Jun 2011, 06:38	0.02 MB	54	0
130,215 130,215	0000000000000983e7202e6771f459e48d544078b3cd6650f739f2a2633eab8d	12 Jun 2011, 06:37	0.04 MB	72	2,645
130,214 130,214	0000000000000add824e2398718fb7f7c4e4bbf922e51e73fbc3f883b75571f6	12 Jun 2011, 06:18	0.04 MB	137	92
130,213 130,213	00000000000013812a8a709494141d45f187daeccb836ad78abcbd31b54d97b0	12 Jun 2011, 06:13	0.05 MB	112	223
130,212 130,212	0000000000000d576ae0b512f8c57332d008d16d6f2a6963f2faa6b673242a90	12 Jun 2011, 06:05	0.04 MB	53	7,183
130,211 130,211	000000000000114a5f88de173bb96927b633ef536390777096db488d29832172	12 Jun 2011, 05:50	0.01 MB	21	661
130,210 130,210	000000000000101dc47c008fb3b470cd21f3f88926d34c8412aa2b5761808e7b	12 Jun 2011, 05:45	0.00 MB	11	357
130,209 130,209	00000000000019dfcf6c68a79bb2640abf401c1fc1fc6c62f7629e243c7a35ab	12 Jun 2011, 05:44	0.03 MB	51	832
130,208 130,208	00000000000010f5eb0206015877b773e24e6429a29bc6d54954f33edb5e4249	12 Jun 2011, 05:27	0.05 MB	113	916
130,207 130,207	00000000000002f30d53907e8bfee73f06a41ce4602777a9952f3954b1ee96b6	12 Jun 2011, 04:54	0.05 MB	181	27
130,206 130,206	000000000000143354ddc263f3cee1178e37e85e9692bd846bc4255a3b265f23	12 Jun 2011, 04:53	0.00 MB	8	1,124
130,205 130,205	0000000000000630d350c56a63b5590f780fde84e75a4c354760a05a9cc69a97	12 Jun 2011, 04:51	0.03 MB	34	476
130,204 130,204	00000000000004d261a50343ba897624931daa63db0908b5f274c136bc013a3a	12 Jun 2011, 04:42	0.05 MB	108	25
130,203 130,203	0000000000000f0b365acd34cce90498b66fe002f6debca6c2d14734e5d6b15a	12 Jun 2011, 04:41	0.03 MB	125	768

Previous 10 blocks ↓

Total Size: 769.56 GB

Node Information

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

Uptime: 2 months, 19 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,649.06 GB sent, 95.72 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.