Blockchain Explorer | learn me a bitcoin

Memory Pool

6,846 transactions

1.99 vMB

Show Random Selection

Max Size: 12/200 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
908,572	00000000000000000002349e0000000000000000000000000000000000000000	17 mins, 38 secs ago	1.00 vMB	3,494	3

Show Transactions

Blockchain

Tip: 908,571 (808,499 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
100,072 100,072	00000000000161144cf8858db59c5434bd50fa164ec083d9f32cfb5869736809	29 Dec 2010, 23:11	0.00 MB	2
100,071 100,071	0000000000006dc214cccc0f2a5f112ef2e1dba0689ef75f558d598a4c2e64e1	29 Dec 2010, 23:07	0.00 MB	1
100,070 100,070	0000000000038d79d6ec44ec16c27c1360b2bfbcfbb844f00231c5633a77a8a5	29 Dec 2010, 23:07	0.00 MB	2
100,069 100,069	000000000003e07b24b7b5a219341fe9cd11adf1b0cf372f91446ca6ad48a570	29 Dec 2010, 23:01	0.00 MB	1
100,068 100,068	00000000000455c33861b251e584d5bb9ad96b355e1043d99bc8926734b235bd	29 Dec 2010, 23:00	0.00 MB	2
100,067 100,067	0000000000045b2b0b857eba082cc2f23850a8b4db9a6c3933d3dc464142339f	29 Dec 2010, 22:57	0.00 MB	1
100,066 100,066	000000000003a3a6f64764186cfefbe8302a6b2a2ef8fe089e827ddd26ec95fe	29 Dec 2010, 22:53	0.00 MB	4
100,065 100,065	000000000000d438dd3f32fc6c3dc3bdf59cdb75e857a6433e5926d103b84bff	29 Dec 2010, 22:34	0.01 MB	8
100,064 100,064	000000000003a7e97af846046330130771afbe5d3f756ba527e0b8593bcff3fe	29 Dec 2010, 21:46	0.00 MB	1
100,063 100,063	000000000003fae606e09dc02e04b39a7e432a4ba9a04b3ab9fd40eded676c7a	29 Dec 2010, 21:46	0.00 MB	1
100,062 100,062	000000000002040a00e4214c08b267dfeee549299d60b567ac07e410ca23d277	29 Dec 2010, 21:45	0.00 MB	5
100,061 100,061	0000000000036c37343a3a3fde53feb412e300f155344f7aa25f0b096037d792	29 Dec 2010, 21:29	0.00 MB	2
100,060 100,060	00000000000418380de6e08ee86a402f57de863444192d85d43a498100abbc99	29 Dec 2010, 21:16	0.00 MB	2
100,059 100,059	000000000000f75cef2988b0bec1e9c0cb4ec9adf225c7df0f9f05c646072e11	29 Dec 2010, 21:12	0.00 MB	1
100,058 100,058	000000000002fab9a3c808c94cc816da7d181a5bcad4c5b08a714c9019676e53	29 Dec 2010, 21:06	0.00 MB	1
100,057 100,057	000000000002613fad4ec9d083fcf46e5f0edcd9536e0d46088b8ababebc4399	29 Dec 2010, 21:02	0.00 MB	1
100,056 100,056	00000000000159d4049da2f50425f3d8046a2430bb160e166746b6b07e3027a5	29 Dec 2010, 21:01	0.00 MB	2
100,055 100,055	000000000001dbe2cd136a9e262acfc3fd244e7f8679612438e091178abf0e91	29 Dec 2010, 20:53	0.00 MB	3
100,054 100,054	000000000003dd8fa83051862124e03c20511699c4c627909f4261d2e5dca333	29 Dec 2010, 20:40	0.00 MB	1
100,053 100,053	00000000000046f95d9d7b43a7dd9e0a51ba9b11e6b235c7e2f0f37e9e5eb425	29 Dec 2010, 20:40	0.00 MB	7
100,052 100,052	0000000000000e5b706d0afc649f8e5d0f0a27c73ab4900a94335e15f3682991	29 Dec 2010, 20:23	0.00 MB	3

Previous 10 blocks ↓

Total Size: 770.76 GB

Node Information

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

Uptime: 2 months, 23 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,848.10 GB sent, 100.76 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.