Blockchain Explorer | learn me a bitcoin

Memory Pool

2,997 transactions

1.80 vMB

Show Random Selection

Max Size: 10/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 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
907,784	00000000000000000002349e0000000000000000000000000000000000000000	7 mins, 39 secs	1.00 vMB	2,031	2

Show Transactions

Blockchain

Tip: 907,783 (679,074 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
228,709 228,709	0000000000000175f43a5c5649c9665a6be77c3516d8ca22cf3ab28b369abcd6	30 Mar 2013, 05:22	0.07 MB	160	31
228,708 228,708	0000000000000036e1c1f500c13fbfed7baa16a618b90165c9512b7adc054c33	30 Mar 2013, 05:15	0.15 MB	336	189
228,707 228,707	00000000000000991ec38ec97217763d730a960baa1966be1cc02a6e79d83e03	30 Mar 2013, 05:10	0.11 MB	265	188
228,706 228,706	000000000000022234d671a88515e7722c826b2449ccbee5e5d1bc6cfb9f9b73	30 Mar 2013, 05:08	0.10 MB	242	169
228,705 228,705	0000000000000215708485d224a2c9e527cc1c40980bd1b510cb1d74ef6db265	30 Mar 2013, 04:56	0.22 MB	467	126
228,704 228,704	000000000000006d55b72c1ac1c4189311ac5c19ea38688effff766b754da7ca	30 Mar 2013, 04:51	0.17 MB	353	148
228,703 228,703	00000000000000f1dce0e4f71953a0276357ee35dd651fe9f1eb97bc0f26e883	30 Mar 2013, 04:42	0.32 MB	522	130
228,702 228,702	00000000000001f164754289c07eaba3ba5f5d463a0a99e70db6888f13a7da8e	30 Mar 2013, 04:28	0.20 MB	379	155
228,701 228,701	000000000000023bdf6321dddca9989a5f11ff568818ceb45159f2f39bc4e464	30 Mar 2013, 04:20	0.04 MB	38	102
228,700 228,700	000000000000006219e615504de2bc02860b0b70889c47c1b9d4f3d7cffe082c	30 Mar 2013, 04:18	0.21 MB	500	123
228,699 228,699	00000000000001f4c5d53022eec5415c1946a9279b7c5e4389f9cfcb14f6c6a0	30 Mar 2013, 04:17	0.30 MB	633	154
228,698 228,698	0000000000000210846c19a34f6caf3e65bd87bbcad504f07df92226b3e71179	30 Mar 2013, 03:56	0.20 MB	244	86
228,697 228,697	00000000000001c6b349b7b18235eeada37a78e512244f3e7357e0bef24db4ad	30 Mar 2013, 03:53	0.25 MB	685	184
228,696 228,696	00000000000000121350fba6627204b94feff566cd21f368caf106937459ea41	30 Mar 2013, 03:55	0.00 MB	4	56
228,695 228,695	00000000000000f909cbd3ce5cb35488c400f4d807d78d570c7411e00dea461b	30 Mar 2013, 03:35	0.02 MB	61	121
228,694 228,694	0000000000000060c699949cd52069a2a634c4a84c2a77dbf43a784a1cd1b90c	30 Mar 2013, 03:34	0.15 MB	276	172
228,693 228,693	00000000000001973c97b5efb02d76b1bbdf8543c6384e08121259a56e60dfaf	30 Mar 2013, 03:27	0.15 MB	288	139
228,692 228,692	000000000000010cc3d28e1632a948062193b4399c23a3aa3177873ec1500360	30 Mar 2013, 03:15	0.28 MB	367	90
228,691 228,691	000000000000024c59eea91dc50a642c93d146867e0057b19fe4cd8926aafc2c	30 Mar 2013, 03:09	0.25 MB	601	183
228,690 228,690	0000000000000071b6d2b629c2bf1b544aeadfafbac306e1a658689bd96e4200	30 Mar 2013, 02:57	0.25 MB	449	90
228,689 228,689	000000000000012a5ddd6e4470f176f9651958a7bc7e76334b56f45e4c944bcf	30 Mar 2013, 02:52	0.19 MB	512	199

Previous 10 blocks ↓

Total Size: 769.13 GB

Node Information

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

Uptime: 2 months, 18 days
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,631.80 GB sent, 93.57 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.