Blockchain Explorer | learn me a bitcoin

Memory Pool

41,850 transactions

44.33 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,959	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 52 secs ago	1.00 vMB	2,985	29

Blockchain

Tip: 841,958 (436,290 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
405,668 405,668	0000000000000000051ab6cead146faf669711ec58b560a709d51f4dc860d064	04 Apr 2016, 06:47	1.00 MB	2,385	49
405,667 405,667	0000000000000000031eca10f84ca64c9e9433a22bc1534e68d666c73d831ce3	04 Apr 2016, 06:26	1.00 MB	465	7
405,666 405,666	000000000000000004a2a12039d47a2e9925c39afe3b9e08e09b55d3ab3cbd9c	04 Apr 2016, 06:24	0.68 MB	626	46
405,665 405,665	0000000000000000060091bc6c1ed9014252a82e569661196950ca0b75137d01	04 Apr 2016, 06:20	1.00 MB	2,235	44
405,664 405,664	00000000000000000004f235e558b172af4a08c78294a1a955657930b1dce4e1	04 Apr 2016, 06:01	0.18 MB	385	32
405,663 405,663	0000000000000000042b0b5fc74821c8590dd9800b2afa96466030778a318ddc	04 Apr 2016, 05:58	0.10 MB	238	38
405,662 405,662	000000000000000004f06610993ee5406af3831dbb172953141df0143358cdd1	04 Apr 2016, 05:56	0.80 MB	1,314	54
405,661 405,661	00000000000000000051c23c3ce0339d1a9bb3a361e701a3637c7715c00a2c1c	04 Apr 2016, 05:45	0.27 MB	548	40
405,660 405,660	000000000000000003663392ff66737f21d418fba48959905236cd938b3d0f92	04 Apr 2016, 05:41	0.31 MB	685	38
405,659 405,659	000000000000000003c3c8a3954b0a1999b3fd279b4ba47a02cee6ea85bb6537	04 Apr 2016, 05:34	0.34 MB	662	44
405,658 405,658	0000000000000000017206d56be5665212d20ea5c52931c49e33d2f54fb32bed	04 Apr 2016, 05:29	0.70 MB	1,635	45
405,657 405,657	000000000000000003ccf885f9a27155eefb48bfef0243333e31e1513e3c1693	04 Apr 2016, 05:16	0.00 MB	7	16
405,656 405,656	0000000000000000002a79362b06d2f0df5a30cb7ccca60ef19e74f3a43d94f8	04 Apr 2016, 05:15	0.01 MB	37	40
405,655 405,655	000000000000000003eaa1e7defd436ede32da5417b895da45be8d2000fd101f	04 Apr 2016, 05:15	0.35 MB	865	42
405,654 405,654	00000000000000000205f21ef13d3aaf713e5d321a0fd41205873978f03bf96a	04 Apr 2016, 05:08	1.00 MB	1,403	23
405,653 405,653	000000000000000004f6b7f423ac25d982b0412dd4ac836a7276794e7da183fa	04 Apr 2016, 04:56	0.74 MB	1,729	40
405,652 405,652	000000000000000001c50e045e167ae9ad6d97d90e87218c14c49b83db6661ec	04 Apr 2016, 04:41	0.62 MB	803	23
405,651 405,651	00000000000000000038eb6e19791e60203d2aa346687e9f3f1c704a7be83c7e	04 Apr 2016, 04:33	0.08 MB	177	42
405,650 405,650	00000000000000000481557b90cc865dcc54e0e3c9e0a15ecae5feac39dc63c0	04 Apr 2016, 04:32	0.90 MB	1,608	33
405,649 405,649	00000000000000000111e662de592c6c2b1da416bde6442afcc0ebaa597f2c4c	04 Apr 2016, 04:16	0.25 MB	200	15
405,648 405,648	0000000000000000023395d1707cbdc14baf68f118c92bb3eed5f4ab344d5c00	04 Apr 2016, 04:15	0.64 MB	1,264	40

Previous 10 blocks ↓

Total Size: 646.69 GB

Node Information

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

Uptime: 1 month, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,392.18 GB sent, 39.45 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.