Blockchain Explorer | learn me a bitcoin

Memory Pool

38,030 transactions

51.18 vMB

Show Random Selection

Max Size: 191/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,151	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 11 secs ago	1.00 vMB	3,461	30

Blockchain

Tip: 841,150 (461,125 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
380,025 380,025	00000000000000000e7e010e6273dd77b84a8db7958201873b72766d6626dc1b	22 Oct 2015, 10:11	0.86 MB	1,681	36
380,024 380,024	00000000000000000dca2cfa48c754e96030bf128cabce8a9a790fc0ea3b6a65	22 Oct 2015, 09:56	0.57 MB	1,108	37
380,023 380,023	00000000000000000293cf0f393283fd26519397c7d21218145887f40ebbfe4d	22 Oct 2015, 09:39	0.49 MB	1,127	36
380,022 380,022	00000000000000000a410df0481b6c35db03ac4fcfc52023929277dd50b53d33	22 Oct 2015, 09:29	0.58 MB	1,214	37
380,021 380,021	000000000000000009771e8fd2df417c3b05e932cfdc410a9b54e477c8155f51	22 Oct 2015, 09:18	1.00 MB	1,074	15
380,020 380,020	0000000000000000060b1ab8101562c8d5c3ccedec0d7e8291811840b5f19a78	22 Oct 2015, 09:06	0.22 MB	360	25
380,019 380,019	00000000000000000ec768bd70b611f0839769d46600b519be41b06bee59f57b	22 Oct 2015, 09:03	0.15 MB	326	39
380,018 380,018	000000000000000009630f0caa83264ad979a8a13b149f274f80dfcd4d03dbda	22 Oct 2015, 08:58	0.10 MB	105	12
380,017 380,017	0000000000000000025673207f425f79ea5bbf735cad78b68bcc17d24f417bea	22 Oct 2015, 08:58	0.59 MB	1,212	36
380,016 380,016	0000000000000000057dbdf1b208b90433b6b65f565b472a8a9348ddb544e71c	22 Oct 2015, 08:46	0.44 MB	969	40
380,015 380,015	00000000000000000afa83a2bef7bf2c7c4b055554dc64b31c5f71ddecd9d4e6	22 Oct 2015, 08:36	0.70 MB	461	10
380,014 380,014	0000000000000000086a88bd4c98e7ba62f570e58a08ad361df5bd76438af5a9	22 Oct 2015, 08:39	0.64 MB	1,423	38
380,013 380,013	0000000000000000115d83c0633c7332ea753d89de719394c83b582f7dfb51b8	22 Oct 2015, 08:14	0.09 MB	172	33
380,012 380,012	000000000000000006ef3890432f05122c4309518714a2c7ce0da4cd5a52e5f0	22 Oct 2015, 08:12	0.37 MB	741	35
380,011 380,011	000000000000000003e55013b54728208aaf09de8b3dbf78c2b44615c7a31381	22 Oct 2015, 08:04	0.62 MB	1,285	36
380,010 380,010	00000000000000000847ee2dfc7db3a7180de2edaa2b556c178fe8557f266e63	22 Oct 2015, 07:51	0.15 MB	347	32
380,009 380,009	00000000000000000721ff827a51128c1641c4650032a1e1eb3f2c9cf68a6d4d	22 Oct 2015, 07:47	0.09 MB	113	19
380,008 380,008	000000000000000001d60ccefdce884c9b874962b1ad30a1cd010a6b90a1e08f	22 Oct 2015, 07:48	0.25 MB	294	24
380,007 380,007	00000000000000000498bf5eb589af6733fd0957455fb60a8d5fdf858c59bd10	22 Oct 2015, 07:44	0.73 MB	770	24
380,006 380,006	00000000000000000da983367a2e4387762f529c030b65fbce9f73f0140426ce	22 Oct 2015, 07:38	1.00 MB	1,317	19
380,005 380,005	00000000000000001026a0243cd4d9beabd4c901f73d9a3d65ac6b2a8ef8bfee	22 Oct 2015, 07:45	0.75 MB	2,219	54

Previous 10 blocks ↓

Total Size: 645.16 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 24 days, 23 hours, 15 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,214.05 GB sent, 30.82 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.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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 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.