Blockchain Explorer | learn me a bitcoin

Memory Pool

3,787 transactions

1.52 vMB

Show Random Selection

Max Size: 9/200 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
908,088	00000000000000000002349e0000000000000000000000000000000000000000	3 mins, 18 secs ago	1.00 vMB	2,910	2

Show Transactions

Blockchain

Tip: 908,087 (906,724 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
1,363 1,363	00000000e6296700eb81d9da0c208dfa4bd797809dd0af29001442bc698e876e	22 Jan 2009, 19:47	1
1,362 1,362	000000009519f6eda3a12664c94d7577f34f880e8efc5f6908642a53c064fd73	22 Jan 2009, 19:27	1
1,361 1,361	00000000174f4dcbf9ce8f5af28ebcab270cabc9066c67fb2d856c1227111e0e	22 Jan 2009, 19:21	1
1,360 1,360	00000000d0b483c7e7ba3ac75e979d6d42a173ce40f6dd0428903a400b032450	22 Jan 2009, 19:00	1
1,359 1,359	00000000937216a873edd99bf12eef27ed5c3ccbbd8b0f42f931887d314d8038	22 Jan 2009, 18:51	1
1,358 1,358	00000000cd59f48beee18995921d026a34e6e09941ae2f78f529a9ed6f698009	22 Jan 2009, 18:42	1
1,357 1,357	00000000bf4dcf6e329283e7182d438a8f1f89703593bac3a7d11f4e31d33dd9	22 Jan 2009, 18:18	1
1,356 1,356	0000000034477170a51f40da9bce78f85c555a26be1361ce8c2900b02786f0c4	22 Jan 2009, 18:04	1
1,355 1,355	0000000019668292e90a9b0e7246f4f829e1f99e8818482203203d5e25b2ecab	22 Jan 2009, 17:48	1
1,354 1,354	00000000daf4096c5bc5b11e5f6d0e1f835525d658333c791f11d573c9295f79	22 Jan 2009, 17:26	1
1,353 1,353	00000000ba74726f506303ea0c13a12f0638fc09f8dc1009c2ebc5a20b2f91ee	22 Jan 2009, 17:06	1
1,352 1,352	000000003ffac539550a3fb1a63b28f2a3e3a4f47f71ff01bc3535a293ffaaf0	22 Jan 2009, 16:50	1
1,351 1,351	00000000d557f507f6a0e674f7ebed3df990a341ebbd4d5903d05f8249046c86	22 Jan 2009, 16:48	1
1,350 1,350	000000005f3b33fbff842d0b7cf1de11fc4de376356b0d634a859eb77c840556	22 Jan 2009, 16:32	1
1,349 1,349	0000000087b97399a2d8c2de62e64d61814a3b4bd488522fc9618083b125738e	22 Jan 2009, 16:22	1
1,348 1,348	00000000b0383ad53d30fa9896168074f7f51a6a3366b1aaa2b263c7cd72b6a4	22 Jan 2009, 16:07	1
1,347 1,347	00000000a414e24e3ed3ae002559874146a7ee6d21b863b4cfa3fec4add297e2	22 Jan 2009, 15:45	1
1,346 1,346	00000000b7d04dea83e90d8a97690740a93cffc19dd978df621d32c4e3b3bfcc	22 Jan 2009, 15:31	1
1,345 1,345	00000000fa61e838f0d494211d874b881877148017221e8f95b7810dc6a6f6d3	22 Jan 2009, 15:13	1
1,344 1,344	0000000006d5f5fabc6f0a3234a96583cfe534d9dc170067291cbfdad65cb2b1	22 Jan 2009, 14:51	1
1,343 1,343	000000007640f80b4355a643ae4791394f14299dffa196c99247f39957fe8c19	22 Jan 2009, 14:31	1

Previous 10 blocks ↓

Total Size: 769.71 GB

Node Information

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

Uptime: 2 months, 20 days, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,677.48 GB sent, 96.43 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.