Blockchain Explorer | learn me a bitcoin

Memory Pool

2,991 transactions

1.64 vMB

Show Random Selection

Max Size: 8/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
4 sats/vbyte	2	20 minutes
4 sats/vbyte	3	30 minutes
3 sats/vbyte	6	1 hour
2 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
907,737	00000000000000000002349e0000000000000000000000000000000000000000	2 mins, 53 secs	1.00 vMB	1,729	3

Show Transactions

Blockchain

Tip: 907,736 (792,958 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
114,778 114,778	00000000000091fef1bd9faa3182eba7004293799794702bfb83b93090e2bff5	24 Mar 2011, 04:05	0.00 MB	15	1,491
114,777 114,777	00000000000034bc1824960fd2dd2c86cdb3a9954c6c23830ba4586501bdfbd3	24 Mar 2011, 03:48	0.00 MB	12	1,634
114,776 114,776	000000000000b89a934ec86c20b447d6c73a306e4284516bb573a9e44f8894f2	24 Mar 2011, 03:42	0.00 MB	8	0
114,775 114,775	0000000000006ad77cb2c3ff32420888f5ef0e0f8febd64733b59bfeec5a7e50	24 Mar 2011, 03:39	0.02 MB	50	1,921
114,774 114,774	0000000000007567f9cb0baa6a95763d11c12310cee3a115377094086f08fc11	24 Mar 2011, 03:11	0.00 MB	12	0
114,773 114,773	000000000000ae663e8835c5e271c5deff3e6e8df5e7e853136280ddd791d1a1	24 Mar 2011, 03:06	0.01 MB	13	0
114,772 114,772	0000000000001b2ac864e0b8967332d581f28b69ae1cbf81ad3c89b5f5c6fe17	24 Mar 2011, 03:00	0.00 MB	1	0
114,771 114,771	00000000000041d5bd4ef5ea61faf527f7b06b9b1109ca2339543b2b8cdab8bc	24 Mar 2011, 02:58	0.00 MB	2	3,875
114,770 114,770	00000000000002d42610e1c5e84e267192bd9dbbe31dd8839e9cba0801311e5b	24 Mar 2011, 02:49	0.00 MB	13	0
114,769 114,769	0000000000008e8c71605fdc9913d09802347ebd6549f2ce6d9d5bbdacffd0a2	24 Mar 2011, 02:48	0.01 MB	19	1,613
114,768 114,768	0000000000009c8d88b8b12c17438ae13a09bd7f413b641869b2eaea1acae0e6	24 Mar 2011, 02:28	0.00 MB	10	634
114,767 114,767	0000000000002f89dab3450016fd4b36eea844bb3dde4cc9acb3d00a997e10b8	24 Mar 2011, 02:23	0.01 MB	19	462
114,766 114,766	000000000000263232a17f942935fde39804c579cef49fc8e3a69f2be99a2464	24 Mar 2011, 02:17	0.00 MB	11	3,396
114,765 114,765	000000000000d1d84e0ff1aeead1a2a29bac986452adb2d0d6972b6b03ff249f	24 Mar 2011, 02:03	0.00 MB	2	3,861
114,764 114,764	0000000000001bb046f6c876de1e3580a1383e33e8cb2cc79541063cf7764737	24 Mar 2011, 01:59	0.01 MB	30	0
114,763 114,763	00000000000061ba5422c57061538503848a1ff6f453a7fd775b8f31578d33be	24 Mar 2011, 01:58	0.00 MB	9	3,341
114,762 114,762	000000000000a041a7c190a9f10ddcf7179d91182d5f7f2129fc33850cca73a8	24 Mar 2011, 01:46	0.00 MB	3	3,868
114,761 114,761	00000000000083a3da2ddebedb8720087cb2298789a4abda5766a866c723d6b7	24 Mar 2011, 01:34	0.00 MB	2	3,875
114,760 114,760	000000000000d0be1cf0e1aa7f0016ab09d1a6782ec1fed0014c92af964322e9	24 Mar 2011, 01:31	0.00 MB	8	0
114,759 114,759	0000000000008bdabafe8ff056f0016e81813e3ef2c93b7a172a1865152d04c2	24 Mar 2011, 01:27	0.00 MB	7	321
114,758 114,758	000000000000630db96fd01d98361f835191008e9dbdd26e493eb75b18e0c4f0	24 Mar 2011, 01:29	0.00 MB	6	835

Previous 10 blocks ↓

Total Size: 769.05 GB

Node Information

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

Uptime: 2 months, 17 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,627.44 GB sent, 93.12 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.