Blockchain Explorer | learn me a bitcoin

Memory Pool

3,715 transactions

19.80 vMB

Show Random Selection

Max Size: 81/200 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
908,324	00000000000000000002349e0000000000000000000000000000000000000000	11 mins, 23 secs ago	1.00 vMB	3,129	3

Show Transactions

Blockchain

Tip: 908,323 (809,227 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
99,096 99,096	000000000003dac2000d89dcb79a839b4bc1bb3629412b7723c6a4de185e0e65	23 Dec 2010, 20:06	0.00 MB	3
99,095 99,095	0000000000041de67b3f3aab183e64c8a1796d38dc118122ccfdeced2a90fd4a	23 Dec 2010, 20:03	0.00 MB	2
99,094 99,094	000000000003d1ad9d7c0f4c8da2c6defb7deb92a013d556fef0e2a16ad0d606	23 Dec 2010, 19:59	0.00 MB	3
99,093 99,093	00000000000353edce6358981fd6e9a38faee38539a0b3917cfc975667c388c8	23 Dec 2010, 19:42	0.01 MB	3
99,092 99,092	0000000000040f8b40881c9fcb10d0b40125ceafbbf43eea21bc17a8ccc52918	23 Dec 2010, 19:40	0.00 MB	2
99,091 99,091	000000000003c08f4b9d7c28b6a1014fa92550dab24b24c6d22a7b0a3a0b71c9	23 Dec 2010, 19:37	0.00 MB	1
99,090 99,090	00000000000394959d50b91026c652d98ce97ccb182b810f7f95e37751e4082f	23 Dec 2010, 19:32	0.00 MB	1
99,089 99,089	0000000000037845e05b1768699691f583acb7b65174a4a3681d65ee71759057	23 Dec 2010, 19:31	0.00 MB	3
99,088 99,088	000000000000935cf46b4077b10b7cb36df7006d543d9befbef615c49041697d	23 Dec 2010, 19:24	0.00 MB	2
99,087 99,087	000000000003d75d481763783c2065853f5ce6f16204d7893df77ab578a0b5da	23 Dec 2010, 19:19	0.00 MB	8
99,086 99,086	000000000001a8c7af79fc47c6f182c8cc35377a0e47696d89249c3880680aea	23 Dec 2010, 18:38	0.00 MB	1
99,085 99,085	0000000000046804ae4a9a92a435901d00e594abafaf0a93e53c9547597bd28d	23 Dec 2010, 18:33	0.00 MB	1
99,084 99,084	00000000000230272f310bbbac8c3ec913d89ff9d6a01e16c5f13494faa6f1e7	23 Dec 2010, 18:32	0.00 MB	5
99,083 99,083	00000000000054f45f4272d69937a150f033edd319cd7be6810f0d08ea602aa7	23 Dec 2010, 18:17	0.00 MB	1
99,082 99,082	000000000000a23eb8f33e86b2aa143132263edb6ad88944f4119892c72ba33b	23 Dec 2010, 18:16	0.00 MB	9
99,081 99,081	0000000000044bd52128268e4cbd7a5b087bdf07831561fc9c57e1a127f7c317	23 Dec 2010, 17:41	0.00 MB	5
99,080 99,080	000000000000a413469020d8edf9ae957d9fb82eb155f5343aa8845852daada0	23 Dec 2010, 17:22	0.00 MB	1
99,079 99,079	000000000003ea515d93b5865d1c3abf65e978c0bd5047bcfda4670031d7dbea	23 Dec 2010, 17:17	0.00 MB	2
99,078 99,078	0000000000017b6f5e911f9b7b17c6ac62f7ebaf073b8e7bc51c48e8d74f862c	23 Dec 2010, 17:16	0.00 MB	2
99,077 99,077	000000000002f664802a99b3a5b83e508eba97da21b975cd51d787df8225d104	23 Dec 2010, 17:03	0.00 MB	1
99,076 99,076	00000000000296cecc64885834d4065af73d456e23d612c66ee74ecf205b9ade	23 Dec 2010, 17:02	0.00 MB	4

Previous 10 blocks ↓

Total Size: 770.25 GB

Node Information

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

Uptime: 2 months, 21 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,701.27 GB sent, 98.66 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.