Blockchain Explorer | learn me a bitcoin

Memory Pool

6,195 transactions

2.11 vMB

Show Random Selection

Max Size: 12/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 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
907,843	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 53 secs	1.00 vMB	2,532	3

Show Transactions

Blockchain

Tip: 907,842 (800,120 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
107,722 107,722	000000000000b95d76e0b433f085b54075d00fb373171e39147caf3ab240deec	12 Feb 2011, 22:06	0.00 MB	13	0
107,721 107,721	00000000000147fe204e8355866a63c8330a87550713fb52f214d49113c4ec75	12 Feb 2011, 22:03	0.00 MB	10	0
107,720 107,720	000000000001189a86f688af1bbc755f144cc260cedff15d97c879cb38d59c22	12 Feb 2011, 21:59	0.00 MB	13	334
107,719 107,719	00000000000166c053629f0cfde28fb06b26baf8d4748b45a9dae9fb19b0b527	12 Feb 2011, 21:53	0.00 MB	11	0
107,718 107,718	00000000000225949138bb2827a5f471b3aa49a2f230776d5321d7badecee5b5	12 Feb 2011, 21:40	0.00 MB	12	0
107,717 107,717	00000000000221495697cd0a22cd9b1d34993e175b50782da83b2f5447d95152	12 Feb 2011, 21:31	0.00 MB	12	0
107,716 107,716	000000000001a8740f6ae6b61fc32836c12886a6816e24378a213086528c2c17	12 Feb 2011, 21:24	0.00 MB	10	0
107,715 107,715	000000000000baf781163049d36d64e5733fa57db411239f6b287d60f9ec5e09	12 Feb 2011, 21:22	0.02 MB	40	51
107,714 107,714	00000000000046da6c7ee195dee8b149818a44d665f1b15ec3f25029ff37f692	12 Feb 2011, 21:00	0.00 MB	10	0
107,713 107,713	0000000000019ef150decaa4b5ce3947df8d95f7f8aab9f5da170f4044bd5044	12 Feb 2011, 20:53	0.00 MB	10	0
107,712 107,712	0000000000020cb7d681a8b83a0999859c9cce9ac6c8675fe6ab0009dd0aeee1	12 Feb 2011, 20:49	0.00 MB	11	0
107,711 107,711	00000000000007d4cb72f688d0eac839a8f80d8dc5054571a454ede4db087a8f	12 Feb 2011, 20:48	0.00 MB	10	0
107,710 107,710	0000000000016b5f201469e050bdba9dd65c044518c11c89283650ef2e948704	12 Feb 2011, 20:41	0.00 MB	7	0
107,709 107,709	00000000000238d2dd716bf524c0bfd2f02aa745194d695f0ae60767c02343dd	12 Feb 2011, 20:22	0.00 MB	11	324
107,708 107,708	000000000001670b72c6041e4c8bd12032c3cbbd6fa54e7f46c2799a9d8881f4	12 Feb 2011, 20:04	0.02 MB	43	322
107,707 107,707	00000000000031202b12375cfe5d2022472e9383be503750eff6e99dca07c0d6	12 Feb 2011, 19:59	0.00 MB	1	0
107,706 107,706	0000000000007a4f4b35cb9868bec40ff420f9901f193e744e44d1d3b3d80fdf	12 Feb 2011, 19:58	0.00 MB	14	0
107,705 107,705	000000000002037a595afa4306c0c8ca7b98e5dca898d1b0b2af11f952486393	12 Feb 2011, 19:49	0.00 MB	4	0
107,704 107,704	000000000000b0fb28f633feb59e119de05756ffe61f6f46f8d06cacfb5cc988	12 Feb 2011, 19:46	0.00 MB	7	0
107,703 107,703	000000000001aa63b32c964bac606dcd2c02cd8f7c5ea9be3d6d938e76d9be71	12 Feb 2011, 19:42	0.00 MB	2	0
107,702 107,702	00000000000182e81456fa8f18795e3b087fc7eb961d917541051a01b934deae	12 Feb 2011, 19:35	0.00 MB	1	0

Previous 10 blocks ↓

Total Size: 769.25 GB

Node Information

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

Uptime: 2 months, 18 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,635.10 GB sent, 94.16 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.