Blockchain Explorer | learn me a bitcoin

Memory Pool

4,094 transactions

1.58 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
907,916	00000000000000000002349e0000000000000000000000000000000000000000	3 mins, 55 secs ago	1.00 vMB	2,573	2

Show Transactions

Blockchain

Tip: 907,915 (731,203 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
176,712 176,712	000000000000069445a79bf2b858f73d2791f02734f7bf594eb120d0dca3754d	22 Apr 2012, 06:14	0.03 MB	72	47
176,711 176,711	000000000000081c0d5c40cdedba632f103824210175a06ed7c9874dae2e23c7	22 Apr 2012, 06:10	0.01 MB	12	1,009
176,710 176,710	000000000000084bdcb31026d3aeafa894017e2159d88d0017a083385d7f7d73	22 Apr 2012, 06:05	0.00 MB	5	193
176,709 176,709	00000000000000da70e337fd21ac6a2515e24674299d60c288c2bd59cd19d4f3	22 Apr 2012, 05:53	0.00 MB	5	49
176,708 176,708	000000000000081730d40c3eee8713de9f4c896b56924147f99bc90085d93e64	22 Apr 2012, 05:52	0.02 MB	71	2
176,707 176,707	00000000000008ae07cc3abfadfcd4b67714f29897c6eff63fa6d95de2ef6326	22 Apr 2012, 05:48	0.01 MB	22	72
176,706 176,706	00000000000009361489b7bd1355e26d78f910adb66fe2028c4a04b1a1b0f960	22 Apr 2012, 05:45	0.03 MB	46	5
176,705 176,705	000000000000072254b1acfa0ada062d4185940fa4ec59f9a5b8489a807e865a	22 Apr 2012, 05:34	0.04 MB	78	137
176,704 176,704	00000000000009f60be21c7ac158c4ba40caa6e2cbfbffd776dd2d48c88eab4d	22 Apr 2012, 04:46	0.00 MB	15	74
176,703 176,703	00000000000006c132649d892a1332ad237b267f94acfcc6d0373db24d9c3f5d	22 Apr 2012, 04:42	0.04 MB	110	132
176,702 176,702	00000000000000249656d968b70a68a10cc3353b27be92ff058f38878c4037a4	22 Apr 2012, 04:27	0.00 MB	14	45
176,701 176,701	00000000000004f0d7e1c05102f865cf881184514d1bf7c1fe74503c42a949f9	22 Apr 2012, 04:20	0.00 MB	1	0
176,700 176,700	000000000000051e3f9861dfd0aa0a9af682c4972558ef6b8a9a58dc0acf9929	22 Apr 2012, 04:16	0.02 MB	54	124
176,699 176,699	0000000000000a7b6636c87fc240059fe907247a4086404923982acb9eae2c48	22 Apr 2012, 04:10	0.02 MB	37	9
176,698 176,698	00000000000007f0c378d77e06aa0665000d28f6f7bd22e60e93f7e127d1dabe	22 Apr 2012, 04:09	0.04 MB	19	143
176,697 176,697	00000000000009e8f79c5119b5aece7144a7313a1ccfb8a0c43bf416dbc2d05b	22 Apr 2012, 03:58	0.00 MB	1	0
176,696 176,696	00000000000008b9d0bee0815f34549f99775063588f6eaf45eb5bee961d796c	22 Apr 2012, 03:57	0.02 MB	14	118
176,695 176,695	00000000000000a8ee3dd9a881226e06502ae11709bb5cbe0fcbdadd871c4bd1	22 Apr 2012, 03:50	0.01 MB	23	5,496
176,694 176,694	00000000000002719446e9b90d249049a2613a23364d4eb16f5245bdde90b46e	22 Apr 2012, 03:45	0.01 MB	29	120
176,693 176,693	000000000000032c21ca7163d31828cd7cf73f89f5716b1d2b0a351494d1a9c1	22 Apr 2012, 03:27	0.03 MB	41	109
176,692 176,692	00000000000008ea8b9f1142870c257110004e3d6fac632755200a9256e75ba0	22 Apr 2012, 03:16	0.01 MB	11	222

Previous 10 blocks ↓

Total Size: 769.38 GB

Node Information

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

Uptime: 2 months, 18 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,644.25 GB sent, 94.87 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.