Blockchain Explorer | learn me a bitcoin

Memory Pool

4,349 transactions

2.79 vMB

Show Random Selection

Max Size: 16/200 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
908,690	00000000000000000002349e0000000000000000000000000000000000000000	3 mins, 33 secs	1.00 vMB	1,578	2

Show Transactions

Blockchain

Tip: 908,689 (845,361 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
63,328 63,328	000000000afd2cbb9f2f7399736d89152ccb1c9e1b5f5d3ddba1ab856deb8bd6	29 Jun 2010, 17:36	0.00 MB	1
63,327 63,327	0000000005ac2f3b3cda829d94f339ffcc9c5a48dd18a8cddd550c3086b2edec	29 Jun 2010, 17:19	0.00 MB	2
63,326 63,326	000000000ae438bcc09e2eb4654a77a2d2be7ff31cdc5c7a3b144d0b1b1518f7	29 Jun 2010, 17:10	0.00 MB	1
63,325 63,325	00000000096602f68826d789d5a8352ffad895b15045790bf27c18a624f2c535	29 Jun 2010, 17:08	0.00 MB	1
63,324 63,324	000000000c4f2da4f6ed1a045e0da636cce67adee2794f18e0098c98696e1667	29 Jun 2010, 17:06	0.00 MB	1
63,323 63,323	00000000086404aca5bdd35943dd51a401f36483e73dfb62458d6c899ca74f2f	29 Jun 2010, 16:55	0.00 MB	1
63,322 63,322	000000000cefafe4d9982cb3af6088891cff852543bc2b9913564ab2a9073ce8	29 Jun 2010, 16:37	0.00 MB	3
63,321 63,321	0000000002212285b3b48c4d00ba45696945734b3f674477a4697e2d82282976	29 Jun 2010, 16:22	0.00 MB	2
63,320 63,320	000000000d2b5661b103464e040e7a6fa4366aca834291d7d0feb272f431ec65	29 Jun 2010, 16:12	0.00 MB	1
63,319 63,319	0000000005763ed8bdcd8c89aeeb9e5da5dc635a044c56f3be23891b9b86b770	29 Jun 2010, 16:04	0.00 MB	1
63,318 63,318	000000000af013ecb0e920697e0dfd0f03fefc622e85010460f6c83e0003c388	29 Jun 2010, 16:06	0.00 MB	1
63,317 63,317	0000000007f6b75a9a6131cf297cfac9d62cf17222cadb9005ab568b213cd904	29 Jun 2010, 16:03	0.00 MB	2
63,316 63,316	0000000002eea9e1e822110db329e6a50bd82e430ef3f00c2c9292c780f81457	29 Jun 2010, 15:55	0.00 MB	1
63,315 63,315	0000000004dc62ad869ac30c91dcf16e17e47d4e2cc93f97841f42316d1044b8	29 Jun 2010, 15:47	0.00 MB	1
63,314 63,314	0000000002bf1e4714dd7e0839b246440cce950695c54287bee3fecdf518f06e	29 Jun 2010, 15:39	0.00 MB	1
63,313 63,313	000000000144c5d165a062a4c9033145697c9968d42d96a900728d9117a395fb	29 Jun 2010, 15:34	0.01 MB	22
63,312 63,312	0000000003de75b748c059c91a384eaad15e3184aedd608089342852b59b4baa	29 Jun 2010, 15:02	0.00 MB	7
63,311 63,311	00000000051c0b2fb5bcbf74f073ba866a64eb53cf01cff3a15ac5fc4cac9eed	29 Jun 2010, 14:45	0.00 MB	1
63,310 63,310	0000000007098d9dac518b20e6e3c30a086b4ccaebc49969652b6032c189a813	29 Jun 2010, 14:45	0.00 MB	2
63,309 63,309	00000000034f54493c8d12673d221687a51d24fdd96ab394649c802aa8471521	29 Jun 2010, 14:34	0.00 MB	1
63,308 63,308	000000000a5adc435b1f207c346f64f4d36c2f2cf328c385dd1c550c2c865e34	29 Jun 2010, 14:27	0.00 MB	1

Previous 10 blocks ↓

Total Size: 770.98 GB

Node Information

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

Uptime: 2 months, 23 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,854.10 GB sent, 101.86 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.