Blockchain Explorer | learn me a bitcoin

Memory Pool

5,129 transactions

2.58 vMB

Show Random Selection

Max Size: 14/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 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
907,825	00000000000000000002349e0000000000000000000000000000000000000000	1 min, 27 secs	1.00 vMB	2,892	3

Show Transactions

Blockchain

Tip: 907,824 (787,563 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
120,261 120,261	000000000000681bce20fa7e7c24f78f47bc9d37a1fcba0b7538f9a599063047	26 Apr 2011, 07:23	0.00 MB	2	0
120,260 120,260	0000000000005564e83d4376792e1cee417dbcd4f8bda47e6fcb657a1e38f037	26 Apr 2011, 07:22	0.00 MB	3	3,030
120,259 120,259	00000000000008e6a1cbe386fc9b7f06db27f502188f26223e31f0c3d0e31d9d	26 Apr 2011, 07:21	0.04 MB	129	217
120,258 120,258	00000000000035a080bdb81f164b71798a3679d7a48c5b7e058c9ff931e5e3d5	26 Apr 2011, 07:01	0.00 MB	9	837
120,257 120,257	000000000000322d7391aaf371fae0d3881f675e24de773e36bc135968e7b0d4	26 Apr 2011, 06:53	0.00 MB	5	0
120,256 120,256	0000000000007938fddf86a809fe6fea4958f2484e5c8c50ee84eb35bcacc784	26 Apr 2011, 06:48	0.00 MB	9	349
120,255 120,255	00000000000075f9aa6710b66769e0d39dee44dc64c342facd64c6d6a1fb5b0d	26 Apr 2011, 06:38	0.00 MB	13	749
120,254 120,254	0000000000008c49622c6833aded18b5cab77696a98041734390c7a30fecd64d	26 Apr 2011, 06:28	0.01 MB	32	182
120,253 120,253	000000000000a795d9e6d3942ebda01f9794693413d08f63635fa2ec1b9c01ad	26 Apr 2011, 06:12	0.00 MB	5	810
120,252 120,252	000000000000767c7cc133f32cfff5f8f3e39511f72d4e7b404b5598602a7792	26 Apr 2011, 06:10	0.00 MB	9	1,020
120,251 120,251	000000000000963a6ca1320cd46938efe8b3cf29548dee232f28c014f48e6a26	26 Apr 2011, 06:05	0.02 MB	45	127
120,250 120,250	0000000000005fb4ed983808dcd2ffa21b8dcc1122e61268124111d0bbf100ed	26 Apr 2011, 05:49	0.01 MB	19	607
120,249 120,249	000000000000accbca68157e99dbd1211fb0ca290a0e8d6a0b24ba614466b228	26 Apr 2011, 05:35	0.00 MB	2	0
120,248 120,248	000000000000932fcfa9ece947e26f4067fee826dce81956a4cca1fdc867b959	26 Apr 2011, 05:34	0.00 MB	5	0
120,247 120,247	00000000000085ba98fca1a7143ff8a89041aa2360898fbfbc56088384b8acfb	26 Apr 2011, 05:33	0.00 MB	6	0
120,246 120,246	0000000000003817e15dbded7597bc41655b39ca737316b7e0432c5b4f79553f	26 Apr 2011, 05:23	0.00 MB	14	1,398
120,245 120,245	0000000000005a7e18d0ee2b9fd7152f70beb902e6fc73f9dc55799d183a4517	26 Apr 2011, 05:16	0.00 MB	12	625
120,244 120,244	000000000000a8dcee48f8a53946fc80f0de49f51f7d251d0155fb0e76385670	26 Apr 2011, 05:11	0.00 MB	10	0
120,243 120,243	000000000000a422a120f5e568b7d509775fc627adcca1f102c96f11a52f696e	26 Apr 2011, 05:05	0.01 MB	11	662
120,242 120,242	00000000000068a2aab4e70ec5d4b69da83cb7d758e6cef6b58b036381377b35	26 Apr 2011, 04:54	0.00 MB	8	742
120,241 120,241	000000000000806eb1b70c7e2a8d9fd704e5649e1b8b1615ef468c3d7295d867	26 Apr 2011, 04:41	0.00 MB	4	934

Previous 10 blocks ↓

Total Size: 769.21 GB

Node Information

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

Uptime: 2 months, 18 days, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,634.51 GB sent, 94.00 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.