Blockchain Explorer | learn me a bitcoin

Memory Pool

1,038 transactions

0.35 vMB

Show Random Selection

Max Size: 2/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
2 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
907,705	00000000000000000002349e0000000000000000000000000000000000000000	9 mins, 1 sec	0.34 vMB	1,004	1

Show Transactions

Blockchain

Tip: 907,704 (792,353 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
115,351 115,351	0000000000005f736eaba599fedb4a2bf939d002ff842ab2356decde5d828395	28 Mar 2011, 00:01	0.01 MB	21	889
115,350 115,350	0000000000007a4651bf882b5813b3475425b3da0437be22ed4eff502b0743db	27 Mar 2011, 23:38	0.00 MB	1	0
115,349 115,349	00000000000000a7f26c49c53c91b79e892d6c74d172cc8be6e4eba2cd8e08ef	27 Mar 2011, 23:35	0.00 MB	14	1,052
115,348 115,348	0000000000000ff1032a6a2e38a0fb1fbabbac6e65686c40b46e81ac50190e67	27 Mar 2011, 23:24	0.01 MB	21	761
115,347 115,347	00000000000090da9f655074a9db8b0ec5918ed2bc71ec1861a32fc0b81a2104	27 Mar 2011, 23:17	0.00 MB	4	3,865
115,346 115,346	000000000000c942da455d7092b0554072129c2c9f78e10d00193182f59c324c	27 Mar 2011, 22:52	0.01 MB	21	1,670
115,345 115,345	000000000000bb8466d6f1a09e69db53010240211b31f7c4e167250260317fe4	27 Mar 2011, 22:30	0.01 MB	23	1,038
115,344 115,344	000000000000cc4bc49d6bbdc3ff0a0088c98cadfbd17b0fc78a12026d7869d4	27 Mar 2011, 22:09	0.02 MB	21	546
115,343 115,343	0000000000004da1aafe328d7135d1bf5b2d18d0ca0ef89c6a39ed0cd140d460	27 Mar 2011, 21:55	0.00 MB	9	0
115,342 115,342	0000000000009087779e5aa10ffdc5352881c31c5e042ced66da98dd1ca328bd	27 Mar 2011, 21:51	0.00 MB	8	0
115,341 115,341	0000000000000da84ae24cea65e7127148388f014bcbd626005b7c60048e3889	27 Mar 2011, 21:49	0.00 MB	11	435
115,340 115,340	0000000000004f2ebf3bf1ae728ad65855cda2f0904417c24a7e49e9eb287472	27 Mar 2011, 21:45	0.02 MB	31	636
115,339 115,339	000000000000d3cfc12c4a4368ca440291b2ee8ea812a5c72fb3dab774281299	27 Mar 2011, 21:42	0.00 MB	8	359
115,338 115,338	0000000000006fc851fdf8108dbeb092a50673557d28dcdd0046bc6bd8a0b4ee	27 Mar 2011, 21:37	0.02 MB	65	194
115,337 115,337	000000000000de8c7c8ac4fa575e460833637e1c7e80cb1ab106f120c633c9dd	27 Mar 2011, 21:31	0.01 MB	29	1,531
115,336 115,336	000000000000d75f1ddbfd8ab2e05501bc767705b2e6f0918e1236d3aa9a744b	27 Mar 2011, 21:11	0.00 MB	9	0
115,335 115,335	000000000000801664c20d7c6310f24a70758263dca594563f3acd994d5d83e8	27 Mar 2011, 21:09	0.17 MB	581	59
115,334 115,334	000000000000dd291c626d5c336b383c9608d463d3ce771aff85a62cd620edb7	27 Mar 2011, 20:52	0.00 MB	14	854
115,333 115,333	000000000000d111456242fe02574760a311e171c04ced92ec31a99b8ff04546	27 Mar 2011, 20:47	0.00 MB	13	1,764
115,332 115,332	00000000000000c8a14601722f52d08388db50234df7a1996cecce7b35963794	27 Mar 2011, 20:37	0.01 MB	18	895
115,331 115,331	000000000000cdf04d41cc9d94b1aab346257bf3559660b15eed251e11ca097a	27 Mar 2011, 20:23	0.01 MB	17	1,635

Previous 10 blocks ↓

Total Size: 768.99 GB

Node Information

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

Uptime: 2 months, 17 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,616.58 GB sent, 92.77 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.