Blockchain Explorer | learn me a bitcoin

Memory Pool

4,185 transactions

3.47 vMB

Show Random Selection

Max Size: 19/200 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
908,682	00000000000000000002349e0000000000000000000000000000000000000000	29 secs ago	1.00 vMB	2,195	3

Show Transactions

Blockchain

Tip: 908,681 (888,658 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
20,023 20,023	00000000a160d1befcf1f03769e6ceaaaefee43c11778d45984f3f22c7ab4913	23 Jul 2009, 06:32	1
20,022 20,022	00000000d4dd87be8e30d9ca2b9b5a5be61d3b5347d25eb05019d39657f07944	23 Jul 2009, 06:18	1
20,021 20,021	000000005ddd04711a907e50fe57fecb9f572cd7995ee8409651ab5ca000cf7e	23 Jul 2009, 05:39	1
20,020 20,020	00000000ef914cdb2c3f970c1771b23164886b0f1ff3b9c7b5d64dec9d52acb2	23 Jul 2009, 05:09	1
20,019 20,019	000000003aebbca5f2ffad6a023aa7c45606d1650054235eaec321262f1db652	23 Jul 2009, 04:38	1
20,018 20,018	000000007cd7e27b9f1ed52ee4331b4f6a976e0e402586b29eefb0aa85cddcc9	23 Jul 2009, 04:30	1
20,017 20,017	00000000f5b6c1f8ffe49222e011a6e5e7db8f03dbeccd876b472c7e48564a9b	23 Jul 2009, 04:20	1
20,016 20,016	000000009c759f047959a4663b92c4c3f29d8f305729610cd5f42ad3055f2b3b	23 Jul 2009, 04:13	1
20,015 20,015	000000002ce8dd35a16df57263169b58559715c873343faf8f360a8a3f1668b5	23 Jul 2009, 04:06	1
20,014 20,014	00000000adf4c547690d54faf98e657d63e0557a1d1e74a89050e2fd6885b0d5	23 Jul 2009, 03:24	1
20,013 20,013	0000000048df8df00fc3d06c09bf00c38603a159777dd4e33e7c03435958c99b	23 Jul 2009, 02:55	1
20,012 20,012	00000000483ffe8df8ca90bffa36b982327196cc4c8770ea50d7616d2f1ce408	23 Jul 2009, 02:45	1
20,011 20,011	000000004347935f0e6f62600b6d098cd01bc2cc21d1ec9e18b56fb0da120175	23 Jul 2009, 01:58	1
20,010 20,010	0000000053fac142aeded3138b7fe5d33a6140795b08a6ec83aab0627f181273	23 Jul 2009, 01:21	1
20,009 20,009	000000008d9f30eb6202dce22b123b1c18f416094efd0c7e47b6139d8af66978	23 Jul 2009, 00:57	1
20,008 20,008	0000000032c349b31a64a7cd8cfae3287f2238db0ee82862f31256abdb575da2	23 Jul 2009, 00:09	1
20,007 20,007	00000000bedfbb268d32e50b36ac4d6d5ba70b6912128c592b810321ebff97b3	22 Jul 2009, 21:14	1
20,006 20,006	000000003345e4c22db7cc1ebb84e9db24327f679aad6dd121b0aa12a00e9ccf	22 Jul 2009, 20:58	1
20,005 20,005	00000000de0ad54d77be5c86ef4aa316d86b3bd09f0419422a09d3d73856a084	22 Jul 2009, 20:52	1
20,004 20,004	000000009c72826d44f0cd495a1f223c5d4863ff323fa2b9965ab8eb80818fb4	22 Jul 2009, 20:24	1
20,003 20,003	00000000c7ccb926d3c0e87fb22e5aa0c520789c5910ce2afe890d2eef5a3501	22 Jul 2009, 20:13	1

Previous 10 blocks ↓

Total Size: 770.97 GB

Node Information

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

Uptime: 2 months, 23 days, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,853.85 GB sent, 101.78 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.