Blockchain Explorer | learn me a bitcoin

Memory Pool

3,786 transactions

1.65 vMB

Show Random Selection

Max Size: 9/200 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
907,782	00000000000000000002349e0000000000000000000000000000000000000000	11 mins, 31 secs ago	1.00 vMB	3,005	3

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Blockchain

Tip: 907,781 (772,982 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
134,799 134,799	00000000000000683be30049e833005e45a0ac5d527d3475b69caa7f803e100e	05 Jul 2011, 00:13	0.05 MB	98	863
134,798 134,798	00000000000006cf8fe679334a1093503c0a846c637a212a946cc8d856832825	04 Jul 2011, 23:46	0.01 MB	29	379
134,797 134,797	00000000000001a77cccf8111e826f55883bb10ec751e7a8b0b7deffff01404b	04 Jul 2011, 23:45	0.01 MB	35	881
134,796 134,796	00000000000000bd361fcff29bafadf2681452069348dd67376fee6bdc42a5f3	04 Jul 2011, 23:29	0.02 MB	28	309
134,795 134,795	00000000000005c9a082d1391b50f710949202b84cd82504f0aa561d756d7cad	04 Jul 2011, 23:23	0.04 MB	62	491
134,794 134,794	00000000000007ba26dfdf18d13dccc483d14439e0a9829c090c689f392877ac	04 Jul 2011, 23:10	0.02 MB	68	59
134,793 134,793	000000000000061917b6d3ae3a35ed798d38f09e57fa86cffcd3761985d3b563	04 Jul 2011, 23:09	0.03 MB	69	462
134,792 134,792	000000000000021dc56b8d9b2198f04c27b137e61b0be941dd29d62916a4112c	04 Jul 2011, 22:53	0.03 MB	71	624
134,791 134,791	00000000000005823e8edf34f53fc66faf356fdfa5dd9ce358ddd02684ae254f	04 Jul 2011, 22:39	0.01 MB	25	154
134,790 134,790	0000000000000931538e248b153de5d0696a5cda157e93b5c2a12e8de855d966	04 Jul 2011, 22:37	0.04 MB	70	480
134,789 134,789	0000000000000143a54e0784014221780bafc9478d15905b6821b662d0168488	04 Jul 2011, 22:20	0.02 MB	15	171
134,788 134,788	00000000000004e4a8f3ffac637b38134adafe743862fabef725f2a2acaf1201	04 Jul 2011, 22:18	0.01 MB	23	620
134,787 134,787	00000000000001e436accb691717b33602ad094df587a4ffad8ce83633fc01c8	04 Jul 2011, 22:13	0.04 MB	93	323
134,786 134,786	00000000000001daa7bfde63633534ccbdfb603d947f8330669ee3ab5e14ee05	04 Jul 2011, 22:05	0.01 MB	16	367
134,785 134,785	0000000000000434755a325c22a7ee36d5473ad9425e1154275ba72ce5a5f3ab	04 Jul 2011, 22:01	0.03 MB	110	243
134,784 134,784	0000000000000312360eba6be1632d2a489b3564a1af7f86b3de92d102d0485d	04 Jul 2011, 21:54	0.02 MB	32	109
134,783 134,783	0000000000000b06035a2056a51f416e08bd15658f56291a9ebafd1ad723f527	04 Jul 2011, 21:48	0.02 MB	54	503
134,782 134,782	00000000000009375bfb446fdfc233da660c190d25c1b222b599df4a728f8f69	04 Jul 2011, 21:40	0.02 MB	23	202
134,781 134,781	0000000000000947cac8b5a894badc31040d2284ef3584f201bab9e0a1e48547	04 Jul 2011, 21:39	0.03 MB	75	233
134,780 134,780	000000000000053ccc6b72d415e5a033d64d92e0bd8f3635de37db9bbcd6c4c3	04 Jul 2011, 21:35	0.00 MB	12	663
134,779 134,779	0000000000000b3de825e2c414436656e39a5f3556168ef011e737379f80d6fd	04 Jul 2011, 21:33	0.01 MB	24	615

Previous 10 blocks ↓

Total Size: 769.13 GB

Node Information

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

Uptime: 2 months, 17 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,631.15 GB sent, 93.54 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.