Blockchain Explorer | learn me a bitcoin

Memory Pool

1,366 transactions

0.77 vMB

Show Random Selection

Max Size: 4/200 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
907,994	00000000000000000002349e0000000000000000000000000000000000000000	10 mins, 22 secs	0.77 vMB	1,359	1

Show Transactions

Blockchain

Tip: 907,993 (819,179 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
88,814 88,814	00000000000a769868bde60b198f88ed9999e26c7ff2f656aacfd9083222e544	31 Oct 2010, 11:54	1
88,813 88,813	0000000000074fd5b4dd06105648b5f2e14c81d6334bda44b5ccd0e84395d028	31 Oct 2010, 11:50	1
88,812 88,812	00000000001045a0bf0ea847f157eab8dccb699c299723e00fb935f47c4fd754	31 Oct 2010, 11:48	3
88,811 88,811	000000000008c51bffb10fbb9c2b9dc2317c8183d0f7a3cf8a3140dea7adcfbd	31 Oct 2010, 11:42	1
88,810 88,810	000000000009a19f90cd70c18e78bd12b2f452a22df487d4ba124aa84a4e0209	31 Oct 2010, 11:41	1
88,809 88,809	0000000000077bcb463006422c13f88e1031de31b43c34689e67ed176ebb2542	31 Oct 2010, 11:37	1
88,808 88,808	000000000002de2646162e7f5b3ff69a9b233f0e731daf656a78956b2a7a7468	31 Oct 2010, 11:32	5
88,807 88,807	0000000000071ad15d5c7fc3b3527368959bcd9e8eed73ed28fad2dfc1ae94bd	31 Oct 2010, 11:17	2
88,806 88,806	00000000000ef7b297685148e8a877df47c416edb5a36d9e2ca38fcfa82f0422	31 Oct 2010, 11:14	1
88,805 88,805	00000000000c76cbb0e6d42fc812a5bc0b6b6ba8b099d86c8d678e9dac9b51e7	31 Oct 2010, 11:13	1
88,804 88,804	00000000000db48a4d4cde80fb112c97d90610caae42d2b2aee328162f0a6bc2	31 Oct 2010, 11:06	1
88,803 88,803	0000000000139ced12a08a53a27025e51b1d12ee72e4aa7843056a192c455da7	31 Oct 2010, 11:04	1
88,802 88,802	00000000000f2ecccb3882e161807a2dd5bef4147731efa967c39e749ba5ddc5	31 Oct 2010, 11:03	2
88,801 88,801	00000000000e98fab00b2df1cdf72f138f567bfefee074909b300e967b80c311	31 Oct 2010, 10:58	1
88,800 88,800	0000000000114e2f952518927ab00f4b98e6e4c771dfc1b8d2a215f1b34cc79f	31 Oct 2010, 10:50	1
88,799 88,799	00000000000e644e842685306859b4d50c42e01471bdd7bb060159eac0278f90	31 Oct 2010, 10:48	1
88,798 88,798	000000000014bb5878f2c72aabb4d5c4ffb93709b53ebbe4c61ae7d7cdd69ce7	31 Oct 2010, 10:46	3
88,797 88,797	00000000000d916acc95112773183dcbaf06a03f13c73e3b3088b6466e05ca6c	31 Oct 2010, 10:41	1
88,796 88,796	0000000000071190c1ed0e21b8a1ebb5f41a125fdf1ae6c1891ac81891b22c97	31 Oct 2010, 10:40	1
88,795 88,795	0000000000111a78c454a83b552cf5bacbaf14cc7e563bf261970552896a414b	31 Oct 2010, 10:40	1
88,794 88,794	000000000010a04736ed27444eae1c5568343be22a32fccb39e1f98158faf339	31 Oct 2010, 10:24	4

Previous 10 blocks ↓

Total Size: 769.53 GB

Node Information

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

Uptime: 2 months, 19 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,648.13 GB sent, 95.60 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.