Blockchain Explorer | learn me a bitcoin

Memory Pool

1,538 transactions

0.60 vMB

Show Random Selection

Max Size: 4/200 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
907,859	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 2 secs	0.59 vMB	1,508	1

Show Transactions

Blockchain

Tip: 907,858 (757,090 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
150,768 150,768	00000000000006ab0e20dbf023af074c0dffcf516ff521e587ad9a7c9fd0c0a2	27 Oct 2011, 04:21	0.03 MB	76	134
150,767 150,767	00000000000004f71c188b30503d1edce9ccf9ab3a1292319e8304cac4d7dea0	27 Oct 2011, 04:16	0.02 MB	58	348
150,766 150,766	00000000000007687dd755f6a8ac050193f5c2a56ec4834b6483f97a1d8725d8	27 Oct 2011, 03:27	0.00 MB	7	143
150,765 150,765	000000000000018cb04630f836b8d3d075b5a78dc61e8516636fc267ce6fc8c4	27 Oct 2011, 03:27	0.01 MB	15	58
150,764 150,764	00000000000006a47121e31ce812a77e54f50593c178c1e39d52e70b4eca577d	27 Oct 2011, 03:14	0.03 MB	104	132
150,763 150,763	00000000000006eb259a84f14b1595571db90bc7bd017ad6d74ebe88c6327d77	27 Oct 2011, 03:01	0.04 MB	87	80
150,762 150,762	00000000000007ee1fb05c7da723e1107d7de11185fd6ee7238c791a162ac4cd	27 Oct 2011, 02:38	0.00 MB	9	202
150,761 150,761	00000000000008fec82ae891ed30d56314b25f935da7eb38b0bfa18089e6130d	27 Oct 2011, 02:36	0.05 MB	84	107
150,760 150,760	00000000000003368db5703914b7701fa3e68213af7eab2217bef9908e9a8363	27 Oct 2011, 01:54	0.03 MB	60	109
150,759 150,759	0000000000000ae3d01fe60c40ac117f4b1f619c618298f8d086a9ef371fa5ce	27 Oct 2011, 01:29	0.01 MB	19	199
150,758 150,758	0000000000000148c34076e895a931beccfb60045a797e21dcb77d8f76314811	27 Oct 2011, 01:20	0.05 MB	146	48
150,757 150,757	00000000000003dcea8320950413a5f1e36447837c8144fceb1e62a0aa6f7eed	27 Oct 2011, 01:07	0.02 MB	46	131
150,756 150,756	00000000000008176439c68149b82d3bf607f16e1c3e1e475187b3381b2a601e	27 Oct 2011, 00:59	0.03 MB	92	124
150,755 150,755	00000000000000623355ea9f716fb2b21ee79ad7700c14f49abd33502ed41812	27 Oct 2011, 00:04	0.03 MB	72	119
150,754 150,754	00000000000002509488b3920a568509cd032ee1ff5ba378957b37ce22d5e1c8	26 Oct 2011, 23:44	0.01 MB	12	56
150,753 150,753	00000000000009411a9740820b37b4fe67d330c4877830836f690e9994d59129	26 Oct 2011, 23:40	0.00 MB	4	536
150,752 150,752	00000000000006a5339f0e82e960cb3df1bc8b27bfd2dc98e3e809ab8f4dc868	26 Oct 2011, 23:39	0.03 MB	86	20
150,751 150,751	00000000000009e2aa272cee132a4b2882831d96cfaf5eb7d36e24841f65e885	26 Oct 2011, 23:31	0.01 MB	34	51
150,750 150,750	000000000000021800c796eb5f61cbf41a93cb85cb572e8cb50563535dced458	26 Oct 2011, 23:19	0.01 MB	26	124
150,749 150,749	00000000000002d0ae21590cba4bc3f9582f69058b0f5defdea3ed68c4644deb	26 Oct 2011, 23:08	0.02 MB	18	9
150,748 150,748	000000000000088f0417814c78e41e51983d8b08855ca447541d9e39efd674c7	26 Oct 2011, 23:03	0.02 MB	53	156

Previous 10 blocks ↓

Total Size: 769.28 GB

Node Information

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

Uptime: 2 months, 18 days, 12 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 1,635.44 GB sent, 94.29 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.