Blockchain Explorer | learn me a bitcoin

Memory Pool

1,903 transactions

1.05 vMB

Show Random Selection

Max Size: 5/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
4 sats/vbyte	2	20 minutes
4 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
908,120	00000000000000000002349e0000000000000000000000000000000000000000	9 mins, 34 secs	1.00 vMB	1,803	1

Show Transactions

Blockchain

Tip: 908,119 (792,257 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
115,862 115,862	0000000000008d4196c7dc26d2f134f1f88fcf052b0c3e7acaa6c86db1f046a1	31 Mar 2011, 02:36	0.00 MB	4	1,872
115,861 115,861	000000000000b5b54df9442301b596f52f2bd9d81b106cd50718c8f26d0ff05f	31 Mar 2011, 02:28	0.00 MB	7	454
115,860 115,860	000000000000ed503a58325e8220855205ece3adf8036973f2e1705742104943	31 Mar 2011, 02:24	0.03 MB	102	236
115,859 115,859	0000000000002d2ac2c152cdfb33eca0b25a517c2914205f9e2cd511ec0922a3	31 Mar 2011, 02:18	0.00 MB	12	1,306
115,858 115,858	000000000000111a71745b59aeade2c270cd8feb15649b8e9b76cdf1d3ead281	31 Mar 2011, 02:07	0.00 MB	12	357
115,857 115,857	0000000000002797e858495a3f75c410025893d8507ab359f0632cb3e931ed40	31 Mar 2011, 02:05	0.00 MB	6	0
115,856 115,856	000000000000c00bfa49d0ef896f48b65df0d1f4676dd1684305fddd82ebb6ad	31 Mar 2011, 01:57	0.00 MB	12	352
115,855 115,855	00000000000030f1cfc0f47299f89c5b1eb9e840600b7c7603d867e979fc4243	31 Mar 2011, 01:57	0.00 MB	13	1,001
115,854 115,854	000000000000396955b4e602c8c1c231b4a7cacb77de8e5cfa6d5d5b3754848a	31 Mar 2011, 01:51	0.00 MB	1	0
115,853 115,853	000000000000a848a9c38c32e56c5250b8ef577131d3882466bfb99abb129ac2	31 Mar 2011, 01:50	0.00 MB	10	1,890
115,852 115,852	000000000000806b06553da6ca817c8ad96f22acc85b282cb52121fd52c41afe	31 Mar 2011, 01:45	0.00 MB	7	972
115,851 115,851	00000000000001925007122b155ae78b2b51014ce73da875a1f535e72c4e510b	31 Mar 2011, 01:37	0.00 MB	11	887
115,850 115,850	000000000000cea24d9b980f316f4afadfc0a0f2293ac46f2e7c10aa1d84ce5a	31 Mar 2011, 01:22	0.00 MB	2	0
115,849 115,849	000000000000a20d19d598073ea9d285d8394c83b25737b388c0f72f7d11e222	31 Mar 2011, 01:20	0.00 MB	9	642
115,848 115,848	000000000000513e86b177536f09b277e20c32e201bc628fa8b311c961580f6f	31 Mar 2011, 01:12	0.00 MB	4	610
115,847 115,847	00000000000035ea6d69ad28a5fa2096a0df58f463782d33faa159045b97e7d2	31 Mar 2011, 01:11	0.00 MB	4	2,247
115,846 115,846	0000000000000a43cead33e0a12ff69e3a1377a69b3dc3f188cfac848583ad54	31 Mar 2011, 01:07	0.01 MB	48	204
115,845 115,845	0000000000004041138b7dd57fd1779b7de400d05a7a553ee24f101420f276ab	31 Mar 2011, 00:59	0.00 MB	10	343
115,844 115,844	0000000000007f8fe48baf4c4ffa4fec12ffa8df51cde8f5159f1d37d32b266b	31 Mar 2011, 00:50	0.00 MB	12	669
115,843 115,843	0000000000005091a71d8d58ef0e04e085658057c13c91ef9095f89290c7c18b	31 Mar 2011, 00:46	0.00 MB	2	5,208
115,842 115,842	000000000000dba6e8820c8cabb66462f682808e5e8b496cf0c867afd83c6c75	31 Mar 2011, 00:42	0.00 MB	11	584

Previous 10 blocks ↓

Total Size: 769.77 GB

Node Information

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

Uptime: 2 months, 20 days, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,679.75 GB sent, 96.74 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.