Blockchain Explorer | learn me a bitcoin

Memory Pool

5,787 transactions

3.14 vMB

Show Random Selection

Max Size: 13/200 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
907,802	00000000000000000002349e0000000000000000000000000000000000000000	18 mins, 28 secs ago	1.00 vMB	3,678	4

Show Transactions

Blockchain

Tip: 907,801 (748,743 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
159,058 159,058	00000000000002e70e64ba4479361a7c742d63bcc26e51d4c6166b9e4cc72195	25 Dec 2011, 14:23	0.00 MB	13	23
159,057 159,057	00000000000007a421fc0fdef1fdfbe9cfaecd23e41d710e07d262a74dfad001	25 Dec 2011, 14:17	0.01 MB	10	44
159,056 159,056	0000000000000cbe2da0ffe463d73ea65018c6f8696de4e4299394323137ce35	25 Dec 2011, 14:16	0.00 MB	13	23
159,055 159,055	00000000000003557dd840efda67e096595c028385441ece6a3bd7f02165887d	25 Dec 2011, 14:01	0.02 MB	25	6
159,054 159,054	00000000000007f5a5cbb4ae3810b4309980016e77e727aaddafc3092d625d67	25 Dec 2011, 13:57	0.00 MB	6	0
159,053 159,053	000000000000099f34aedc8284191803d3f2ef26a29cb6a81c7ac16d3d71f62b	25 Dec 2011, 13:57	0.00 MB	2	194
159,052 159,052	000000000000008cf1d9ad93cf988c3a3646888f01a436dde3c1c8eebe645d92	25 Dec 2011, 13:54	0.02 MB	55	92
159,051 159,051	0000000000000b31b49291263c977aea5b41eca9f3625f9764698e255e9b2faf	25 Dec 2011, 13:40	0.00 MB	3	0
159,050 159,050	00000000000006b448c41244452002fac87befb1a2969f6e9da61825aaeb8cf2	25 Dec 2011, 13:38	0.00 MB	7	69
159,049 159,049	00000000000003c72bd842df78740db7e8fc15d084fb6e05abff563e07fb8fc7	25 Dec 2011, 13:37	0.00 MB	8	0
159,048 159,048	00000000000009da9bbfb9fbbfbda94227db64490dfdf239825ba6c217c13eb9	25 Dec 2011, 13:35	0.00 MB	12	44
159,047 159,047	0000000000000787731d98b52dde24e175bc449f819dd2b81592d94f23fb9132	25 Dec 2011, 13:35	0.02 MB	26	458
159,046 159,046	00000000000005a6fbb4b820d10a79a36854f1a03c15f9ba6c34b82d15b91b14	25 Dec 2011, 13:28	0.01 MB	20	139
159,045 159,045	000000000000006c66084e60e92547e4c727690cdc5fb6a5364a5fa9cbbb65dc	25 Dec 2011, 13:23	0.01 MB	22	30
159,044 159,044	0000000000000aaa199fd9d16707027177aff4956457512a7555d9f9e924fee9	25 Dec 2011, 13:11	0.02 MB	77	2
159,043 159,043	0000000000000b0744be9afb2885a5e66ccfa9cbf71c669e123fb9e295a7b8ff	25 Dec 2011, 13:05	0.00 MB	13	16
159,042 159,042	000000000000076b3d8d6ada17389b9345f9df5aefdedf5fad8e1a07164ec316	25 Dec 2011, 13:03	0.03 MB	42	97
159,041 159,041	00000000000002e616b12df63d6e37deac537a557eb9a3c95e93a581d110acb7	25 Dec 2011, 12:58	0.02 MB	52	74
159,040 159,040	000000000000031ca2f176f5de6e69d9968134cffd81d166cd35293936cc2ce8	25 Dec 2011, 12:57	0.05 MB	60	66
159,039 159,039	0000000000000d4952f80304656a4d048fd2a6622e092dc1ddc3e7fe6ba27f8c	25 Dec 2011, 12:24	0.01 MB	19	22
159,038 159,038	0000000000000a716125d430cac6166b554a7a4b0686fdcbb3ff5f424ef84520	25 Dec 2011, 12:18	0.00 MB	3	51

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, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,632.87 GB sent, 93.74 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.