Blockchain Explorer | learn me a bitcoin

Memory Pool

263 transactions

0.06 vMB

Show Random Selection

Max Size: 0/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 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
908,016	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 54 secs	0.05 vMB	255	2

Show Transactions

Blockchain

Tip: 908,015 (751,155 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
156,860 156,860	0000000000000402b69211c00b5f49c9e38293e306a46dc8b15cb99f287bcd55	10 Dec 2011, 02:33	0.02 MB	45	92
156,859 156,859	00000000000002364799706200826f7a2e481a28891b8c6b03bb0d51026c4045	10 Dec 2011, 02:19	0.05 MB	120	61
156,858 156,858	000000000000041de3ae685e77571e05e41ed42d2c8b5902684164b94a989152	10 Dec 2011, 02:02	0.01 MB	48	71
156,857 156,857	000000000000018fdecacd2f9af9364a2035438da96baa09b2b6e9006fbd2787	10 Dec 2011, 01:48	0.01 MB	27	76
156,856 156,856	000000000000052e0f2a5f1985aaa477786f7defb7850a2245f45c812690f6e4	10 Dec 2011, 02:03	0.01 MB	3	59
156,855 156,855	00000000000008003c72adca03d2ba8b8537daf81e0def35cb040b469826549c	10 Dec 2011, 01:45	0.00 MB	8	93
156,854 156,854	0000000000000e805ab0615dd6d0144c48b8d9c450d48e360c636db0e6c93889	10 Dec 2011, 01:40	0.00 MB	1	0
156,853 156,853	0000000000000618ded2a6de195c91ab50aee73fe3f4e5cf72f89e2ae9a522da	10 Dec 2011, 01:40	0.04 MB	91	33
156,852 156,852	0000000000000354cdfa7337bc57724f305b0d7727834ce2f7a011c2515ce2dd	10 Dec 2011, 01:19	0.01 MB	25	158
156,851 156,851	0000000000000ef13b499bcb322be9768c7b7dd27550b239da135ee4730b9fec	10 Dec 2011, 01:12	0.03 MB	54	70
156,850 156,850	0000000000000b9af164b2d27268aaba56b74df93122b707cccd7ccf63059cb3	10 Dec 2011, 00:56	0.03 MB	77	99
156,849 156,849	0000000000000086f8bf1ddf9d45ecb0fb3405b4a203fb7c84a8624b5e447e95	10 Dec 2011, 00:34	0.01 MB	15	139
156,848 156,848	00000000000009b497687c5c8ab769c9c74875c7331cc0045ecc4db874c2568c	10 Dec 2011, 00:31	0.03 MB	51	108
156,847 156,847	0000000000000f248b57825ecca873c7c532f5ebf5e3476fe326f6420076511e	10 Dec 2011, 00:08	0.02 MB	86	8
156,846 156,846	000000000000063bfff01d0502a805d8fedf4ddca9df28edacc01de06464883c	10 Dec 2011, 00:05	0.01 MB	42	416
156,845 156,845	0000000000000a498a56cf17caae524a25df3eb68566ab82a98dc9865f72c423	09 Dec 2011, 23:54	0.01 MB	25	109
156,844 156,844	0000000000000dfad0383ee0c172c3a181020bcab0aca34ba9b7a77c59092c24	09 Dec 2011, 23:51	0.00 MB	9	325
156,843 156,843	00000000000007586c3b0e76a705e9cd13171a05a84f8aea89b72b68cf87015b	09 Dec 2011, 23:43	0.00 MB	7	0
156,842 156,842	00000000000009fe003d46cb93d8295d0761c5c4e52a0c6f172fb80840bccd5a	09 Dec 2011, 23:34	0.02 MB	67	39
156,841 156,841	0000000000000225031fdac1092a09ccb66949a551b1063f7ab0bbd4a086314f	09 Dec 2011, 23:29	0.00 MB	11	339
156,840 156,840	00000000000000d02cfa89e6610645c2fd10348ed61b16693a8c0c1546e72985	09 Dec 2011, 23:21	0.05 MB	99	499

Previous 10 blocks ↓

Total Size: 769.57 GB

Node Information

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

Uptime: 2 months, 19 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,650.08 GB sent, 95.80 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.