Blockchain Explorer | learn me a bitcoin

Memory Pool

8,557 transactions

3.12 vMB

Show Random Selection

Max Size: 18/200 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
907,950	00000000000000000002349e0000000000000000000000000000000000000000	23 mins, 4 secs ago	1.00 vMB	2,880	5

Show Transactions

Blockchain

Tip: 907,949 (777,354 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
130,595 130,595	0000000000000b5b28a23811d0931822f91e8d533ec03607f34d0429047774d0	13 Jun 2011, 21:30	0.03 MB	76	1,047
130,594 130,594	00000000000019dcef79ae7695efe11dfbbdf7dd853e5cb44b31cdde19df7a2d	13 Jun 2011, 21:11	0.04 MB	65	799
130,593 130,593	0000000000001c51b2296cd6b9586245e7cad775c965e3f81bf4434509a362c9	13 Jun 2011, 21:01	0.04 MB	100	1,041
130,592 130,592	00000000000002e4cffa5060b52c79a306c8e53ee47d2c73d2921a0639d21c24	13 Jun 2011, 20:45	0.04 MB	25	502
130,591 130,591	00000000000016f8a0e013909d047619bb84f148d69002c30ff53e0b6ffd196f	13 Jun 2011, 20:34	0.05 MB	67	432
130,590 130,590	00000000000008dbe1b051cad7c91916ad9806e80a05d30fd14b44e9a134e1de	13 Jun 2011, 20:27	0.02 MB	44	560
130,589 130,589	00000000000008e6ad24b44dd79d4801825540084f2dbdec992d12027c03286f	13 Jun 2011, 20:19	0.02 MB	54	691
130,588 130,588	0000000000001bdcdf2847fb4e998817bc2f73dd7b1da48b28cc988d11e5d47e	13 Jun 2011, 20:15	0.03 MB	38	145
130,587 130,587	000000000000053e09661fd23dda2e9885c829b57b0148ca91b6ab439e942885	13 Jun 2011, 20:13	0.04 MB	61	734
130,586 130,586	000000000000022d054667340a3b97b9926fa2027f1855081aae860c84d21cb9	13 Jun 2011, 19:59	0.04 MB	17	1,238
130,585 130,585	0000000000000077ce257a4160d1fe03076aed5e7b60e76eb28e7c9c1cb2bdc4	13 Jun 2011, 19:49	0.05 MB	102	1,146
130,584 130,584	000000000000147bbed888761d7be4af8996801d694ab47ee9be0624e48bee68	13 Jun 2011, 19:27	0.01 MB	17	1,449
130,583 130,583	00000000000005646e73cbe947bbf280990f673c3f19ad1bbfc1ab7088a425f5	13 Jun 2011, 19:24	0.02 MB	41	1,083
130,582 130,582	0000000000001ad47958a5c1e2a77104b05778c0eac2cf8872ece062ae38b573	13 Jun 2011, 19:16	0.03 MB	70	154
130,581 130,581	0000000000001750718f3a9c8a8fd08010a5adc497dbb2fbfd594219c573ff37	13 Jun 2011, 19:10	0.01 MB	24	2,562
130,580 130,580	000000000000120ff99d058516d90f3895650145a71b30b38e88934d747d0441	13 Jun 2011, 18:58	0.00 MB	11	1,743
130,579 130,579	0000000000000ad1a421a6868a69336e301c2c4ee2847cb8880b77b4234b6c1a	13 Jun 2011, 18:55	0.04 MB	69	780
130,578 130,578	00000000000014e9ec48280363ece592f45d3189a1415a6591db296677bf41bd	13 Jun 2011, 18:42	0.01 MB	11	658
130,577 130,577	0000000000000fc373df21e3e67f4d4a924f54165871b3fbd4d3e96dca93d7fa	13 Jun 2011, 18:41	0.04 MB	86	1,262
130,576 130,576	000000000000189ff0013d46be1f7052196bd867c7dfd751d7e0b8fd3f44f4dc	13 Jun 2011, 18:13	0.03 MB	60	770
130,575 130,575	000000000000024ef7b6c1f526d46857f978a986205cacd9076218cf30631bbd	13 Jun 2011, 18:04	0.02 MB	32	305

Previous 10 blocks ↓

Total Size: 769.45 GB

Node Information

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

Uptime: 2 months, 19 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,646.02 GB sent, 95.22 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.