Blockchain Explorer | learn me a bitcoin

Memory Pool

1,847 transactions

0.61 vMB

Show Random Selection

Max Size: 4/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 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
908,101	00000000000000000002349e0000000000000000000000000000000000000000	13 mins, 17 secs	0.59 vMB	1,824	1

Show Transactions

Blockchain

Tip: 908,100 (814,743 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
93,357 93,357	00000000000178bd0caa35dc7e48284c91538028dd7b02576bec768920695ea6	23 Nov 2010, 01:11	0.00 MB	2	0
93,356 93,356	00000000000125b5e60be1c747a79f9aee1189c38905c05bc86195d91a64c780	23 Nov 2010, 01:09	0.00 MB	1	0
93,355 93,355	0000000000089466038518e64ae88acd82fc6e888cf22e54fe08600e4c7d439d	23 Nov 2010, 00:57	0.00 MB	1	0
93,354 93,354	000000000005b70f9d6fa093d971271c9eb070e5b385ed4174acd966e12a7305	23 Nov 2010, 00:54	0.00 MB	1	0
93,353 93,353	0000000000088b90cc8d0e110daf9385c9cef6f7119f4bf284b43e9a6b8e8538	23 Nov 2010, 00:45	0.00 MB	4	882
93,352 93,352	00000000000760c4ef121956d1e1e3a394aec7cebbd53c151cfb9c585c336c24	23 Nov 2010, 00:40	0.00 MB	1	0
93,351 93,351	00000000000091a7f15f4b82a4d860b2229546b8988582cae60c0fdcac494af3	23 Nov 2010, 00:38	0.00 MB	5	401
93,350 93,350	000000000004c46492cfd752bcb1d03f694dcff0f31dff6d902ee328caa6397f	23 Nov 2010, 00:21	0.00 MB	1	0
93,349 93,349	0000000000025bd3a5c0a7659ec483a084954d4b96646f0b9a442ebce51b0c62	23 Nov 2010, 00:19	0.00 MB	5	1,001
93,348 93,348	000000000007ad55e1d2d0db41a5018e41eac4b3ec2d11b4524c04a530e4f8c1	23 Nov 2010, 00:13	0.00 MB	1	0
93,347 93,347	000000000007f0918b7695534cd581f7aa14aa2997035cae55a1497efc2f2ec5	23 Nov 2010, 00:06	0.01 MB	19	0
93,346 93,346	000000000005e6435a5d5664243a9f1f1bc7fee91c9ad5fbe8170300ce969133	22 Nov 2010, 23:51	0.00 MB	4	0
93,345 93,345	0000000000066d4a85bb414bb51e5efe4babcc0f53a1451d18de3b8997d12042	22 Nov 2010, 23:48	0.00 MB	1	0
93,344 93,344	00000000000221229aeab6abb838234bae7884e0e31deb004b99b2976266bc05	22 Nov 2010, 23:47	0.00 MB	3	0
93,343 93,343	000000000007e6295dfa652d476ad743d92f679bd9b74c4de6788d1a2e627c81	22 Nov 2010, 23:45	0.00 MB	4	599
93,342 93,342	00000000000831f868167ecfaf99eeb00177447dbf92ac8de0dfceb919e33fc4	22 Nov 2010, 23:32	0.00 MB	3	2,079
93,341 93,341	000000000008e8d51d74e34c6b100a49040a482957aef6d3ede4ffa38f736b95	22 Nov 2010, 23:06	0.00 MB	1	0
93,340 93,340	000000000000fb1d3b9182f71c671f65f272c7e35901a92cdce9ac7444d5920d	22 Nov 2010, 22:58	0.00 MB	3	3,875
93,339 93,339	000000000000872124bc4339a674845e41bb23f5480bdeff22fdbf28452b5b62	22 Nov 2010, 22:45	0.00 MB	6	1,544
93,338 93,338	000000000006c5395232753894f893b70844dd1ea3fd5f19cfc880e8315f1843	22 Nov 2010, 22:05	0.00 MB	3	0
93,337 93,337	0000000000017fb01985d6230285478b5c9cb02e83a07eefd4d33e76b736a156	22 Nov 2010, 22:00	0.00 MB	1	0

Previous 10 blocks ↓

Total Size: 769.73 GB

Node Information

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

Uptime: 2 months, 20 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,679.00 GB sent, 96.55 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.