Blockchain Explorer | learn me a bitcoin

Memory Pool

3,763 transactions

1.12 vMB

Show Random Selection

Max Size: 7/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
4 sats/vbyte	2	20 minutes
4 sats/vbyte	3	30 minutes
2 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
907,694	00000000000000000002349e0000000000000000000000000000000000000000	4 mins, 35 secs	1.00 vMB	3,263	1

Show Transactions

Blockchain

Tip: 907,693 (801,594 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
106,099 106,099	0000000000016f2ae50b15c79c34f7692cae10afffc46cf2fa7e67cc7f3996b6	04 Feb 2011, 05:41	0.00 MB	1
106,098 106,098	000000000001b695884f195fb02f9d232affa8cf102c9484aec90a3408bbcf3f	04 Feb 2011, 05:40	0.00 MB	1
106,097 106,097	00000000000047fddbc02d8d3ef24311c24d7be6f5f27a3db8916e8321278399	04 Feb 2011, 05:37	0.00 MB	2
106,096 106,096	000000000002061fdfb7f6eba982692312c13a5749d71a1ed8bacd8faf2871c4	04 Feb 2011, 05:23	0.00 MB	2
106,095 106,095	000000000001519d08eb6f788ad3278d40effe93fb11f367fcb1e9549c443a8f	04 Feb 2011, 05:21	0.00 MB	4
106,094 106,094	000000000001a2a0ae7b044d1f5facb5b3fee1d4d26b3c22bb06f1d69df15591	04 Feb 2011, 05:07	0.00 MB	4
106,093 106,093	00000000000234d4cda923ea695613d47b775b550ca92ab739526a0230c13854	04 Feb 2011, 05:03	0.01 MB	25
106,092 106,092	000000000002aba99bb11d963e26863aff23a62ea83bc168072fba059b7d8d80	04 Feb 2011, 04:40	0.00 MB	1
106,091 106,091	000000000002d4699abb19abd914d5d7b13791cbbd232fef9172e2a6d784d70b	04 Feb 2011, 04:36	0.00 MB	2
106,090 106,090	000000000000f653edd366b9b887b23c12d675aa6c3cdbd92773864b387fc199	04 Feb 2011, 04:26	0.00 MB	2
106,089 106,089	000000000000fbd71d799ef4f8011c385b77481e8d220f4cc03b24dbad17364d	04 Feb 2011, 04:18	0.00 MB	2
106,088 106,088	000000000000f64521de2636a40b24c79ed50c9da86b687ddcf6b76266ae4823	04 Feb 2011, 04:07	0.00 MB	4
106,087 106,087	0000000000027e512eb9d256a8db93c825ce5c2cbd3f42e69cf0322f74a274dd	04 Feb 2011, 04:03	0.01 MB	27
106,086 106,086	000000000000fdc356bdab388b31580f6a3a22d165b873873f9ffa86460f4a41	04 Feb 2011, 03:52	0.00 MB	2
106,085 106,085	0000000000025176d180f967b7f987529d2b53d7c189c24368eec30a6be9a1fa	04 Feb 2011, 03:49	0.00 MB	1
106,084 106,084	0000000000002f25d9cc3425ce1af41d460de77b47bd4bac20625faad7c6e649	04 Feb 2011, 03:46	0.00 MB	1
106,083 106,083	0000000000005886f2f456d1aa02e5cc00c816e33d5c311d0d5ad25e64a5b5ea	04 Feb 2011, 03:40	0.00 MB	1
106,082 106,082	0000000000001f117f05efa329506748a9995fb71fde776b0d3a901aa599f340	04 Feb 2011, 03:35	0.00 MB	2
106,081 106,081	0000000000014f3d7632520b30e08b6762d5f07a37864a6296c50bf60d870f98	04 Feb 2011, 03:34	0.00 MB	1
106,080 106,080	00000000000209365c6cd976ff0eb5288e8451974ac855705c79454ae32fbc2e	04 Feb 2011, 03:29	0.00 MB	1
106,079 106,079	0000000000008f446187118eaa4a7b6188d4107e73ca2726f8666275ca3c25af	04 Feb 2011, 03:07	0.00 MB	1

Previous 10 blocks ↓

Total Size: 768.97 GB

Node Information

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

Uptime: 2 months, 17 days, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,615.62 GB sent, 92.66 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.