Blockchain Explorer | learn me a bitcoin

Memory Pool

12,300 transactions

3.88 vMB

Show Random Selection

Max Size: 24/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 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
908,577	00000000000000000002349e0000000000000000000000000000000000000000	2 mins, 34 secs ago	1.00 vMB	3,607	4

Show Transactions

Blockchain

Tip: 908,576 (885,605 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
22,971 22,971	00000000b4c4b4692f361b133cc74ee3daad2a37eb510ce3a4886e7dbce7c945	16 Sep 2009, 08:22	1
22,970 22,970	000000004ffa883e6bbe763de14ba6c72436d9aec9c152b801419848e24f1f22	16 Sep 2009, 08:04	1
22,969 22,969	000000007d0f388089a08314f3f46a34022d255b2b89d513c6a86dc5e7d33368	16 Sep 2009, 08:01	1
22,968 22,968	00000000ef6cc1327046c17d7936fa486a14fe8ba314aecf8bcfb01317ca8266	16 Sep 2009, 07:25	1
22,967 22,967	000000005065a25a2d01fba9890f887248fc2a1214212ea3beb5020b0d20e4bf	16 Sep 2009, 06:56	1
22,966 22,966	00000000e3f0ffdae5398e820e6762b9b28c2682e29ad6b008aa7f59087979f6	16 Sep 2009, 06:22	1
22,965 22,965	00000000d5cef28c437a627eee4f74c7181d3d6874214078e1ce5b852ece3cb2	16 Sep 2009, 06:13	1
22,964 22,964	00000000c907492f7ba137bee8d0bd51c9726ba4a9baf3255df9aa06967c5bc2	16 Sep 2009, 05:48	1
22,963 22,963	0000000084c59d6eb06335153f571d9093a77fe2e1776078290c6be6619e7d8d	16 Sep 2009, 05:39	1
22,962 22,962	000000006bf40344a4915a73523eb400ede51fbd448634069d6ab4c240b04456	16 Sep 2009, 05:35	1
22,961 22,961	000000006fe0e479da327a707ada5e4835bdc486dd4167b425d997a8ab21f130	16 Sep 2009, 05:36	1
22,960 22,960	0000000020021813429ebb02736a855d452289f68f6a84ef86f755322fdcf0b1	16 Sep 2009, 05:08	1
22,959 22,959	00000000a4c5bf932786a4dc1c38b5af58bc19f66c79863b5f8e2377b426bce8	16 Sep 2009, 04:30	1
22,958 22,958	0000000048925142ed1b25ee1800d99c76e4791a3c0a036d8c681916ad0e5087	16 Sep 2009, 03:50	1
22,957 22,957	00000000da1f9e8d8f343603f455902bee1936891021c1a32f97d63a9d36b51b	16 Sep 2009, 03:19	1
22,956 22,956	00000000b123bb0343c1b5fc6250098c5eeef57cf4a3f32db06744b68cb92d3c	16 Sep 2009, 03:04	1
22,955 22,955	000000000abe9cb91976c7e2635619173f0259371d19165caed8d2487583dfee	16 Sep 2009, 03:09	1
22,954 22,954	000000004e11cc59a580badcfa856d0433997761a1ca749d131406183efbc7e2	16 Sep 2009, 02:27	1
22,953 22,953	000000002178d047c27d802fdd267b8773b3c830d9ca1482edc2ba7838795427	16 Sep 2009, 02:28	1
22,952 22,952	00000000a21f85e6fb3d16f8af2969b0928fc251ee86c386285aba3b47ea77c3	16 Sep 2009, 02:14	1
22,951 22,951	0000000058f2dd134fa83b82aabc1671fee224d6b5f8a6f775a4eee2f73fc7fd	16 Sep 2009, 01:16	1

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, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,848.45 GB sent, 100.85 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.