Blockchain Explorer | learn me a bitcoin

Memory Pool

3,383 transactions

1.96 vMB

Show Random Selection

Max Size: 11/200 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
908,423	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 41 secs	1.00 vMB	1,364	3

Show Transactions

Blockchain

Tip: 908,422 (907,206 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
1,216 1,216	00000000e3e144a9089a12f84aed842d4cad995e212cc4e8662d1766f8aa3de3	21 Jan 2009, 04:31	1
1,215 1,215	0000000032eb03ced956310a68a58e267e343d827adf8baf7c5c7fddce70b848	21 Jan 2009, 04:31	1
1,214 1,214	000000000cdd87ee87ceceadf1cbb9e6c022be42b5668ce5bac02eb597fb4c14	21 Jan 2009, 04:24	1
1,213 1,213	00000000b14eba5b24c1319db46116b447984fccb0ae5409ad42839dd8cb6a73	21 Jan 2009, 04:06	2
1,212 1,212	00000000e7f89d2ee842c8be0fabdcfb16fd633a27d2033c1e8afde8251f1381	21 Jan 2009, 03:59	1
1,211 1,211	00000000780466fcb330e60ac640806c8db5a9fce4f16b8ec04b774347a15117	21 Jan 2009, 03:42	1
1,210 1,210	00000000b35633852811643943145d4412b8058fab7e7fc258726575e8b3f15e	21 Jan 2009, 03:18	1
1,209 1,209	000000007f012928cfafbad8787f42c7f303f2ec7285ad0407930e061abdd264	21 Jan 2009, 03:02	1
1,208 1,208	00000000a949a93111b3b55ae95dd6522a6ff925e9caa0bfb88575333d71dbc6	21 Jan 2009, 02:49	1
1,207 1,207	00000000206be65b27f200bc6c642c4d31fda97142c04e20ae6ffb111a88af93	21 Jan 2009, 02:43	1
1,206 1,206	000000006acde06ce6e26138c93848a595511fef93c4dd68e330332ba9604217	21 Jan 2009, 02:31	1
1,205 1,205	00000000cd2aefa450b4f3615caac2d2f9b8d555267c43c1dc63fdcf93c1168e	21 Jan 2009, 02:31	1
1,204 1,204	000000000316e604c093c233987a8df534ee40abe9618a189f512baab84d63f5	21 Jan 2009, 02:17	1
1,203 1,203	00000000eeafc92caf8a697abafaaf35474f557392aab520d1867569801251ed	21 Jan 2009, 02:09	1
1,202 1,202	00000000986aeca27988ca4a2f456d53fc8ff3a6976cdefb97a7bc172dfb8c12	21 Jan 2009, 01:48	1
1,201 1,201	00000000e6fbf1fd197e80e1e738ecd5890cb6e038b6ba32484adfad3c335921	21 Jan 2009, 01:34	1
1,200 1,200	00000000f0b6da96d1e3272e87e181a7057c3d79bf984b420d4f6fd6d7a49fc7	21 Jan 2009, 01:13	1
1,199 1,199	000000005b3b7ea5ebdb0d518bd68cddbe3e283adb447bcaa5b13a459c474737	21 Jan 2009, 00:49	1
1,198 1,198	00000000801be6582ebaa97591962b4ff63fa51976082079f6c385d9026ca123	21 Jan 2009, 00:41	1
1,197 1,197	00000000de70372d549238784fce4946fc7d30cb7f8187588d937b76ba7e2fe1	21 Jan 2009, 00:27	1
1,196 1,196	000000003063fd14262be0e5966d703f25b6a28ea42af2f660be9b4cf254928e	21 Jan 2009, 00:22	1

Previous 10 blocks ↓

Total Size: 770.48 GB

Node Information

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

Uptime: 2 months, 22 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,760.28 GB sent, 99.51 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.