Blockchain Explorer | learn me a bitcoin

Memory Pool

3,616 transactions

2.19 vMB

Show Random Selection

Max Size: 10/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
6 sats/vbyte	2	20 minutes
5 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
908,168	00000000000000000002349e0000000000000000000000000000000000000000	9 mins, 27 secs	1.00 vMB	1,637	3

Show Transactions

Blockchain

Tip: 908,166 (803,518 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
104,648 104,648	0000000000013188519b5de81379dbeb4bbf7edd2e7312f2f1e662069cc529b2	26 Jan 2011, 07:22	0.00 MB	8
104,647 104,647	000000000002306f22373d83dbab0d06bb151843f79f09eab885474368ef34cb	26 Jan 2011, 07:09	0.00 MB	2
104,646 104,646	0000000000017c7200b6dd1455bb52b283f2dd0e9cbd1d6c59365def26ca27bd	26 Jan 2011, 07:06	0.01 MB	21
104,645 104,645	0000000000015021fa5da7f1db452ff8129057ac44c1184faec98aa969be990b	26 Jan 2011, 06:56	0.00 MB	4
104,644 104,644	000000000000330e61eb645e7195158d61229fed4013d62125100f8c7746dffb	26 Jan 2011, 06:44	0.00 MB	1
104,643 104,643	0000000000012ef2f29fc76d519f6889a38c3637db2e342a18df4f5a26106a4d	26 Jan 2011, 06:42	0.00 MB	2
104,642 104,642	0000000000031cd50ab0704f121cd148aa40a9441625f01cabd76c574cf8d38f	26 Jan 2011, 06:41	0.01 MB	5
104,641 104,641	00000000000354fac82ca609c9867fa533a6af96f4998b0fd077ee42c2a27ee4	26 Jan 2011, 06:15	0.00 MB	3
104,640 104,640	0000000000016511fa19d511ef54f805ca08cb86b8271b09bec85996aac52139	26 Jan 2011, 06:10	0.01 MB	22
104,639 104,639	00000000000345f56e6d5bc3fbbb3cc7a6b8b1c9746f43e0c5d0bdb362fe2317	26 Jan 2011, 05:54	0.00 MB	1
104,638 104,638	00000000000248d09658c6ea1de9dc7cee5897e055aa566acb844ecffe4436fc	26 Jan 2011, 05:50	0.00 MB	2
104,637 104,637	000000000002b969fc75d5d82feb4900778f46408dae1eed04bb1ae7051e9cf2	26 Jan 2011, 05:46	0.00 MB	5
104,636 104,636	000000000003758af106f7e69139521a1332c10691117661ac8a18698ffc1b28	26 Jan 2011, 05:20	0.00 MB	1
104,635 104,635	00000000000122713cf79644fc9268f34130b02331d8f4795edb55eb539a7221	26 Jan 2011, 05:13	0.00 MB	2
104,634 104,634	0000000000023b2b986ec5938332f8e184fb0b855eb068c85eb37c4c4fb6f065	26 Jan 2011, 05:06	0.00 MB	3
104,633 104,633	0000000000014e054add16b8f2bc506dff325602105c52395885a985a74ff611	26 Jan 2011, 04:49	0.00 MB	1
104,632 104,632	0000000000009b048f72612d2174e337663c87eef20b1457775f75b4d5b9417a	26 Jan 2011, 04:46	0.00 MB	1
104,631 104,631	000000000000afaae6b1eb62d057302dbb743736c0bf6e3ff6b1bf5960f60366	26 Jan 2011, 04:43	0.00 MB	1
104,630 104,630	0000000000017b2c0a2a624881ec4b523b953f7d4d995f9a36b46ffb9619c7a1	26 Jan 2011, 04:40	0.00 MB	1
104,629 104,629	0000000000003c2628378f6b4e509675e4d101c6bb2cef86cae78dff51e485de	26 Jan 2011, 04:38	0.00 MB	1
104,628 104,628	0000000000021433c44c0bc19083cc826daa4dcbc9b2ee0eab74781bc12da88f	26 Jan 2011, 04:34	0.00 MB	4

Previous 10 blocks ↓

Total Size: 769.87 GB

Node Information

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

Uptime: 2 months, 20 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,681.00 GB sent, 97.19 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.