Blockchain Explorer | learn me a bitcoin

Memory Pool

58,836 transactions

35.83 vMB

Show Random Selection

Max Size: 178/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,851	000000000000000000035d250000000000000000000000000000000000000000	2 mins, 39 secs	1.00 vMB	4,950	9

Blockchain

Tip: 848,850 (136,346 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
712,504 712,504	0000000000000000000812bbbee7ee97a964b128790bda34f465596a67dd12e3	04 Dec 2021, 05:37	0.05 MB	118	13
712,503 712,503	000000000000000000019cc402cbfbe0ad73a7f8e1e35121b07f21cf503cf958	04 Dec 2021, 05:36	1.35 MB	2,069	7
712,502 712,502	0000000000000000000c4a14a44761458b3826d5013cc4c0999d54ca9f452334	04 Dec 2021, 05:31	1.57 MB	2,337	9
712,501 712,501	00000000000000000000bb6423a488ab93d1ac7f26a38b647261169fd11dd0ad	04 Dec 2021, 05:28	1.47 MB	2,856	22
712,500 712,500	000000000000000000002f84c0d43bb3201a22a24d0f202e563bc7fd7861ae6b	04 Dec 2021, 04:53	0.84 MB	948	6
712,499 712,499	00000000000000000008e7aaff8016ed181f06d8f64a5894a9c54d43848093e0	04 Dec 2021, 04:45	1.40 MB	1,643	7
712,498 712,498	00000000000000000002b5b44bbdcc4208c70eef2bae53d2671f36a89fee404b	04 Dec 2021, 04:31	1.51 MB	2,387	11
712,497 712,497	0000000000000000000c57d37f082e52144b4f880f29ec570fee8e913c1fe73a	04 Dec 2021, 04:12	1.02 MB	1,280	5
712,496 712,496	0000000000000000000b87bd632fba82c0277890f3f61b2b2c3a0cbe567b63f5	04 Dec 2021, 04:09	1.40 MB	2,281	16
712,495 712,495	0000000000000000000c63b45510b3ebb6d44934e91fb82b82003ea306a66cb9	04 Dec 2021, 03:43	0.72 MB	872	10
712,494 712,494	00000000000000000000bdda7d7210e235b36f79e56d337dca3a63d0e07cb17c	04 Dec 2021, 03:37	0.01 MB	22	6
712,493 712,493	00000000000000000009a920b4eac12bcc22b704d09a6e71573dbda82a81349e	04 Dec 2021, 03:37	0.43 MB	637	9
712,492 712,492	000000000000000000019b12d7179a7a7d1a089efa0a745999066e10d62f6688	04 Dec 2021, 03:32	0.25 MB	447	10
712,491 712,491	0000000000000000000c7ebce4ca59194dee4ce69417e388c2a1fafffaec09e7	04 Dec 2021, 03:29	1.38 MB	2,383	13
712,490 712,490	0000000000000000000c4df287e7616afdced614ff1c761f91c16aa1af4b3095	04 Dec 2021, 03:09	0.53 MB	793	14
712,489 712,489	0000000000000000000316f26cba48c980721cd17b343b05f1c161f1c3a772c8	04 Dec 2021, 03:03	0.08 MB	188	13
712,488 712,488	0000000000000000000647f0613f256318afc78659bb267696d4606c097ac536	04 Dec 2021, 03:01	1.36 MB	2,087	10
712,487 712,487	00000000000000000005e69082a800ff00adf559b9b848e9eb863e15e42eea25	04 Dec 2021, 02:45	1.01 MB	1,647	16
712,486 712,486	00000000000000000000f29a5c34d02d3a0190f59eacd0a4dee47826a0813c7c	04 Dec 2021, 02:33	0.44 MB	714	14
712,485 712,485	000000000000000000053ce44883127ffb0d0c59f4d8b6ff88085edfb65e5465	04 Dec 2021, 02:28	1.16 MB	1,824	10
712,484 712,484	00000000000000000006cd53dde6d37a70d60712ad9ae60295803483b7abcab9	04 Dec 2021, 02:16	0.10 MB	210	14

Previous 10 blocks ↓

Total Size: 659.34 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 7 days, 13 hours, 5 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 2,857.61 GB sent, 5.51 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.
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.