Blockchain Explorer | learn me a bitcoin

Memory Pool

3,407 transactions

2.51 vMB

Show Random Selection

Max Size: 10/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 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
907,805	00000000000000000002349e0000000000000000000000000000000000000000	3 mins, 38 secs	1.00 vMB	2,441	2

Show Transactions

Blockchain

Tip: 907,804 (674,955 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
232,849 232,849	00000000000001261582b07fed3fb88ef6bb86449b945fcc425da459a9524381	24 Apr 2013, 03:30	0.02 MB	32	22
232,848 232,848	000000000000019e1df075eb2b38ebf9947a6afcf30c0be968e337b001d9ae3c	24 Apr 2013, 03:00	0.00 MB	1	0
232,847 232,847	00000000000001698106f9cf20f3517509dab6b13ca3b0bfd080d28930a42af8	24 Apr 2013, 02:52	0.40 MB	829	176
232,846 232,846	000000000000004de33d1272d696da78e519a55636c192737e12d53b3a6fab92	24 Apr 2013, 02:35	0.00 MB	1	0
232,845 232,845	000000000000016a91540cab2dd8412f945a8ac704d668065fb952007d618058	24 Apr 2013, 02:29	0.25 MB	607	220
232,844 232,844	00000000000001385eeb052e7cdf9b002d7036f432254702dafea7f2782580fd	24 Apr 2013, 02:13	0.03 MB	53	89
232,843 232,843	00000000000000c0b720f588e6adcaedf49185963989edb64b8e41dea34345e8	24 Apr 2013, 02:10	0.05 MB	118	212
232,842 232,842	000000000000015a1b7fd54777da0b1b7e95a186f343cdd6ea12090d180f5997	24 Apr 2013, 02:09	0.18 MB	428	144
232,841 232,841	000000000000012485050976d8ba28772c5c817cd9ff7c2007c2203f342acd6c	24 Apr 2013, 02:00	0.05 MB	158	13
232,840 232,840	0000000000000016ae4ecf1205181b946030ea093913e8e57d91db438eed91db	24 Apr 2013, 02:00	0.08 MB	136	207
232,839 232,839	00000000000001c102e207b9c734c73160192c7334425c7f563bef163cbc634f	24 Apr 2013, 01:58	0.25 MB	550	185
232,838 232,838	00000000000001d18a9c4e387743bce389fe37cc9d62882881e3869152a5e952	24 Apr 2013, 01:51	0.29 MB	629	174
232,837 232,837	0000000000000194f04ef8594f7fd91f9a971729da39101e0a5d36b42aec7213	24 Apr 2013, 01:32	0.01 MB	24	166
232,836 232,836	00000000000001109baaa2f63dc833e8cb76f51039d43f23adf1ff0030711ca2	24 Apr 2013, 01:31	0.25 MB	348	106
232,835 232,835	000000000000016800cf9a0062b16af4ee45ff7c9a8c83015ed3f8c093c6f9c6	24 Apr 2013, 01:27	0.25 MB	211	67
232,834 232,834	00000000000001db120b64e7ea24a5413ff19b5af11cfe9edd5a0d19173d661b	24 Apr 2013, 01:26	0.20 MB	404	175
232,833 232,833	00000000000001d097ba2652193c8a00c383cf4665579bd671023e51284f8c42	24 Apr 2013, 01:15	0.25 MB	239	91
232,832 232,832	000000000000001f498e5886bba15b86a0e101c4f622bbf6060f49d6c5f04da0	24 Apr 2013, 01:12	0.10 MB	192	179
232,831 232,831	000000000000000c454943da991ac430bbddb2adac2318513a9f28d21fcc902f	24 Apr 2013, 01:10	0.21 MB	509	188
232,830 232,830	000000000000018d56690d185aa7f18f5fdd3ecbc0d4e1fd6d672bad2df3b5e5	24 Apr 2013, 00:56	0.21 MB	467	168
232,829 232,829	0000000000000181c2256579f13d7ca0d7c84f581483ada225230236ced43f18	24 Apr 2013, 00:45	0.04 MB	75	157

Previous 10 blocks ↓

Total Size: 769.17 GB

Node Information

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

Uptime: 2 months, 18 days, 3 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,633.31 GB sent, 93.78 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.