Blockchain Explorer | learn me a bitcoin

Memory Pool

2,365 transactions

0.86 vMB

Show Random Selection

Max Size: 4/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
4 sats/vbyte	2	20 minutes
4 sats/vbyte	3	30 minutes
2 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
907,767	00000000000000000002349e0000000000000000000000000000000000000000	1 min, 43 secs ago	0.85 vMB	2,365	3

Show Transactions

Blockchain

Tip: 907,766 (790,063 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
117,703 117,703	00000000000039aaa610daa825386fcdf7cc65b7aaa52767031da63f567e2a8f	10 Apr 2011, 19:55	0.01 MB	3	164
117,702 117,702	00000000000004587520f36eb2efc7ec678e9410e152775c40b425e2969205c3	10 Apr 2011, 19:51	0.01 MB	6	1,496
117,701 117,701	0000000000004a41a8f8dbd02e814bc43a65cc693c1c4296d71c81a3c4623381	10 Apr 2011, 19:46	0.00 MB	8	0
117,700 117,700	000000000000c37245ecc27645b7b1918f9b3e8cc2a14697b7c4e8992b71342e	10 Apr 2011, 19:44	0.01 MB	11	414
117,699 117,699	000000000000b19ac0845a30bb2e71e24316736d5b307547a594b182f3820579	10 Apr 2011, 19:20	0.00 MB	13	306
117,698 117,698	000000000000c7c4ac618dd792fedc0d39ea0c01d949ac3086c547ef454f2c3f	10 Apr 2011, 19:13	0.00 MB	18	1,921
117,697 117,697	000000000000252f2d72801d3eb29585ceb3676f1caf171f6cbcd3e23bded932	10 Apr 2011, 19:03	0.00 MB	5	1,059
117,696 117,696	00000000000022a3564edf6a29340cf5094214f0a1856b201d7d028cce0fe580	10 Apr 2011, 18:59	0.00 MB	9	0
117,695 117,695	0000000000001790abaf9c5cb7d86c8b78fffafc45c87f08993104ca4e563ccc	10 Apr 2011, 18:50	0.01 MB	5	178
117,694 117,694	0000000000009c9d3a9130463ad69570a2764ecb8bfe293e0e28f3c02b1a2d7c	10 Apr 2011, 18:45	0.01 MB	23	865
117,693 117,693	000000000000522a08b6366982176d9c6a96389b7a6b5bce4d1430a59f29c9b6	10 Apr 2011, 18:28	0.00 MB	11	293
117,692 117,692	000000000000b8567dc74b07efeab7aced30f3fb560c8815ef78411a2f25fc3e	10 Apr 2011, 18:22	0.01 MB	24	344
117,691 117,691	000000000000699e0a5704c05a758d95d11110aa78ebe4c74ebc3cada295726a	10 Apr 2011, 18:05	0.01 MB	16	797
117,690 117,690	000000000000bef3b5df490ebdab53bc6a90b153df745008dc09aedce5568246	10 Apr 2011, 17:33	0.02 MB	25	342
117,689 117,689	0000000000002a90b15b4acfe1313219555023e610e561bccef4faa8aafac266	10 Apr 2011, 17:15	0.00 MB	5	4,140
117,688 117,688	0000000000007cc0e5ed72475afb16da705d2e499294311885570d168975c840	10 Apr 2011, 16:47	0.00 MB	12	1,372
117,687 117,687	0000000000009bdf9c0acba98bf42e72fdb3dc5384f8cd2bc235b6193263339c	10 Apr 2011, 16:37	0.01 MB	21	0
117,686 117,686	00000000000006044543a981bee3b0590afe063bc1fb670c06961944f8d4b99c	10 Apr 2011, 16:36	0.00 MB	10	640
117,685 117,685	00000000000001dc099828acf93416e1fc95d8617621e662dc9fd26a26830011	10 Apr 2011, 16:26	0.00 MB	9	1,153
117,684 117,684	0000000000003ae13274e7a24e895ac104ce0a5229e244280de8314db6616bd5	10 Apr 2011, 16:23	0.00 MB	4	633
117,683 117,683	00000000000063de1b1e95fe263dc4df5789272bbd50fb844dfd925543645975	10 Apr 2011, 16:14	0.00 MB	12	1,319

Previous 10 blocks ↓

Total Size: 769.10 GB

Node Information

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

Uptime: 2 months, 17 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,629.21 GB sent, 93.41 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.