Blockchain Explorer | learn me a bitcoin

Memory Pool

1,946 transactions

0.96 vMB

Show Random Selection

Max Size: 5/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 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
908,282	00000000000000000002349e0000000000000000000000000000000000000000	2 mins, 17 secs	0.94 vMB	1,946	2

Show Transactions

Blockchain

Tip: 908,281 (896,959 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
11,322 11,322	00000000aa330936225ebe51e99960c5d0aab86473b8e2281f0e73034c342e6f	17 Apr 2009, 23:43	1
11,321 11,321	0000000051d12aaa8051cf76a6646c5f13dd9bae8314c6e3569f91dfb20ad06a	17 Apr 2009, 23:29	1
11,320 11,320	00000000c78381b74b6013c780392f41ac95f5abc86dbe80b8d4aab82bd9ee14	17 Apr 2009, 23:21	1
11,319 11,319	0000000068153ea869471263a174941be7e985a156f404f80660a11a977ec87a	17 Apr 2009, 23:03	1
11,318 11,318	000000004c94b2c6fa9dd392fe7fefad37ee54ace156d7233b3bdd9c1f143c4a	17 Apr 2009, 22:37	1
11,317 11,317	000000001fd3c358640241fa337afd818b67f272b852fc987325be4ead384c9c	17 Apr 2009, 22:23	1
11,316 11,316	00000000a8b4bab3d47fc8c28304a129e4ae016a97f95dd7a8992ca3b1980d85	17 Apr 2009, 22:20	1
11,315 11,315	00000000ed46309adcaaedd4e1b73d4daf26bce4a905eedabf9d037a01e0fb1d	17 Apr 2009, 22:12	1
11,314 11,314	000000002c0a8aaed3a64f57b8c6064e93372a8cf39ed9ab905e26f3f94c9669	17 Apr 2009, 21:49	1
11,313 11,313	00000000edd8848e16a9d6b0b21b6710ce5f64e6c0c9f039c4ec0b6c9c99f459	17 Apr 2009, 21:27	1
11,312 11,312	0000000009ea12d835e9ee18ddffc5c925cd5be44a2d0c2bb21fad4ac0a5a13e	17 Apr 2009, 21:03	1
11,311 11,311	000000007cee737f85bde20ef18978394e05773970eb55e3ceeea83cdead400c	17 Apr 2009, 21:01	1
11,310 11,310	00000000310e4208570527da1cba1c1d3084f33acbbecf9d6fc64c857aaa862c	17 Apr 2009, 20:50	1
11,309 11,309	00000000aa905eff5501291de38656f3405a9352b9e7c69fcda3e30dd547b2d3	17 Apr 2009, 20:44	1
11,308 11,308	00000000cb6dd87c2a13678ac72ac7cc1021177b9b8eea6de9f50e272077c392	17 Apr 2009, 20:23	1
11,307 11,307	0000000096262ccc28a0ff32bcbc34a5d4ed9f07b42c81b85b15890ced37fd93	17 Apr 2009, 20:06	1
11,306 11,306	00000000a1bfead2db93266d0546deb18c566e17af1748061e4f2abe558fdc88	17 Apr 2009, 19:49	1
11,305 11,305	000000003f77298e6bac34550a040b94a31bed76778aab052d5fe9a7fa93bb08	17 Apr 2009, 19:28	1
11,304 11,304	00000000f1eb1d092139ad7f173f1ac14484d62799a3779a7262b68a2e6e2322	17 Apr 2009, 19:24	1
11,303 11,303	000000000865313278918d6435d84137f7b6832f0eb6d82b52da42af6c1a47dc	17 Apr 2009, 19:18	1
11,302 11,302	00000000ec824c652d5d3a0b99333206e6d90d9305098d375020972b494d3210	17 Apr 2009, 19:08	1

Previous 10 blocks ↓

Total Size: 770.14 GB

Node Information

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

Uptime: 2 months, 21 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,691.92 GB sent, 98.22 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.