Blockchain Explorer | learn me a bitcoin

Memory Pool

587 transactions

0.44 vMB

Show Random Selection

Max Size: 2/200 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
908,543	00000000000000000002349e0000000000000000000000000000000000000000	7 mins, 30 secs	0.44 vMB	576	2

Show Transactions

Blockchain

Tip: 908,542 (907,366 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
1,176 1,176	000000006cac1e42db9bf5d95270e2c6d6295acd34613fd90b963acb270dfbf4	20 Jan 2009, 20:20	1
1,175 1,175	000000008ac1737e8278283841daf67b89b0c23b2bbd2337e22144597e9d17ca	20 Jan 2009, 20:01	1
1,174 1,174	00000000976317d31e8d80cb68f4ce62f32f5e808bc169aceeedcfc65cd4610a	20 Jan 2009, 19:39	1
1,173 1,173	0000000054ad9ef57703ad41d194197f44048b09cd472badf53a5246a3713222	20 Jan 2009, 19:20	1
1,172 1,172	0000000088050140d2390ff996e2c3036b2594562441868303d3bed3b02f53c0	20 Jan 2009, 19:09	1
1,171 1,171	00000000cf0fd555a9230400d78e655f1f5f44534897e3942d96f27076095405	20 Jan 2009, 18:59	1
1,170 1,170	0000000037a74bef375488f46021f90d3690317a16f885a4e8f41e255d5dde09	20 Jan 2009, 18:41	1
1,169 1,169	00000000e387669a236a5a5aa809b33ec8f9dd4cd5d9bffe017ee5f20f004a46	20 Jan 2009, 18:27	1
1,168 1,168	000000000ef8725eb972f2426f7e63a0393abbcc3c9f9d0402adb77a14d6b5ba	20 Jan 2009, 18:08	1
1,167 1,167	00000000f0767ad76279839d0fced591231529c8b53d6ee282c6fd50d7c89660	20 Jan 2009, 17:53	1
1,166 1,166	00000000916b7ad3fe0820aace4b006c8f1b3cf31980d321bd6bed6dd62418e1	20 Jan 2009, 17:41	1
1,165 1,165	0000000096802223977e8859bc89748566516f34656c33b9a74179078f78819b	20 Jan 2009, 17:20	1
1,164 1,164	0000000055c07c7afc4614c6eb8135233fbededd3560163c4f68ed2f7635a924	20 Jan 2009, 17:00	1
1,163 1,163	000000002feb5d88964e58ace2ca025968febc52ba0e9249b452a741c3d619f5	20 Jan 2009, 16:43	1
1,162 1,162	000000005ef21d4d4f403af302b3f855335e85a0e7ead44c2cb5ec1bb3be30d1	20 Jan 2009, 16:37	1
1,161 1,161	00000000a51304fe9f8c826c8434ff8b8f6926cf14e10ee34657a6c9daee8e4a	20 Jan 2009, 16:18	1
1,160 1,160	000000003d95af8bf9bdb1763add503b090c7c99ca6765707dc0d178956bef87	20 Jan 2009, 16:10	1
1,159 1,159	0000000084da3f864eec07bf66533f4a7cc980198c738e16a83a1f24d902b4dd	20 Jan 2009, 16:09	1
1,158 1,158	000000002c868f123dc8b3b490665dd6f519a23b651b5c50d84f1279b64a44f0	20 Jan 2009, 15:55	1
1,157 1,157	000000008b875c8c5d25fcf66aca787e77572f2e57f5cbdf593d769d064b18f1	20 Jan 2009, 15:43	1
1,156 1,156	00000000bec4948cf315910ff844cd28f553afac320755783ed0f2e2f0aa2382	20 Jan 2009, 15:27	1

Previous 10 blocks ↓

Total Size: 770.70 GB

Node Information

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

Uptime: 2 months, 23 days, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,842.85 GB sent, 100.49 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.