Blockchain Explorer | learn me a bitcoin

Memory Pool

3,864 transactions

1.55 vMB

Show Random Selection

Max Size: 9/200 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
908,093	00000000000000000002349e0000000000000000000000000000000000000000	7 mins, 1 sec	1.00 vMB	1,982	1

Show Transactions

Blockchain

Tip: 908,092 (771,796 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
136,296 136,296	00000000000009d9ec3b4eae2f13bca6d5533cd0f0c698c8627d3e7ab58294dc	14 Jul 2011, 20:51	0.07 MB	170	237
136,295 136,295	00000000000001abf6ff6aa37a4ecfccb6ede8f1a28aec36c3bc587b8339c318	14 Jul 2011, 20:31	0.00 MB	10	1,674
136,294 136,294	000000000000006a10931a44dbc42156fb80a1402a447fb2e250728e3a2bd5b2	14 Jul 2011, 20:17	0.01 MB	19	214
136,293 136,293	000000000000085f8af485b24f7ea8e613eaf251ca0924b8d1949f86e8d7cda6	14 Jul 2011, 20:14	0.01 MB	19	183
136,292 136,292	00000000000003c20f2830c02e09b83888e42322e92e78430e091f27d39d0207	14 Jul 2011, 20:11	0.02 MB	55	240
136,291 136,291	00000000000006ec85a51e23150b5ce91aacdd46078783e409b979f96f0bd497	14 Jul 2011, 20:03	0.03 MB	128	173
136,290 136,290	0000000000000620fae4965618c707148e47e0abefdc4236d1fe790a035b3988	14 Jul 2011, 19:58	0.03 MB	63	342
136,289 136,289	000000000000083b9fb88b2e90dc608b78f2a7b4e26af61efbbf5a84f50af738	14 Jul 2011, 19:51	0.03 MB	37	261
136,288 136,288	00000000000004b32683b22fbf6aeeffb943e07450ffc5ec337554c1291569b0	14 Jul 2011, 19:44	0.02 MB	35	83
136,287 136,287	000000000000053f75f1064fc4e78536cc26987297c700e8514f1a9621f8c475	14 Jul 2011, 19:43	0.02 MB	13	909
136,286 136,286	0000000000000710f43a9cc3695b80ba1a7a0fafa60ad1c075411b206a09cbef	14 Jul 2011, 19:40	0.02 MB	45	105
136,285 136,285	000000000000003cd7db326b471b4fda53189ee5cd4fe54b44708eb81ef63fc5	14 Jul 2011, 19:35	0.05 MB	103	298
136,284 136,284	0000000000000413e4bb86d12cddf2e3355407bfdf989403a1dd56d2fdb8cb21	14 Jul 2011, 19:12	0.05 MB	135	319
136,283 136,283	000000000000099bf335d004a3d73a22f3aeea43012f78c23a5ce361605bdaf2	14 Jul 2011, 18:57	0.00 MB	11	126
136,282 136,282	0000000000000a25959561eeff08df3020ccdc8ba4c3776f79f4f10a0b1bdee3	14 Jul 2011, 18:55	0.00 MB	11	627
136,281 136,281	000000000000051ae47564c95e2c3900313b3c5dbe042e5a2c78bf9217bfc9c0	14 Jul 2011, 18:54	0.01 MB	23	241
136,280 136,280	0000000000000842cad907b3812ff083980b6843fbb3b3ae85b15cfa7ba6fa44	14 Jul 2011, 18:52	0.04 MB	98	297
136,279 136,279	00000000000003b75da19759faf27a36123a35c3730e7547df84437d954ffc8f	14 Jul 2011, 18:37	0.00 MB	1	0
136,278 136,278	00000000000008a46c45b2efb4e991bbc5e3ced4700ff5cc687a47c64794b0b7	14 Jul 2011, 18:37	0.02 MB	38	314
136,277 136,277	00000000000007e9cb0f808374970de0413e23ec647c046b0c6055b15acb63de	14 Jul 2011, 18:33	0.03 MB	116	65
136,276 136,276	00000000000009bfdf0f25e591a569d0b08f1a79b0fb2bc94981195f854f3636	14 Jul 2011, 18:31	0.04 MB	97	99

Previous 10 blocks ↓

Total Size: 769.72 GB

Node Information

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

Uptime: 2 months, 20 days, 3 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,677.68 GB sent, 96.49 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.