Blockchain Explorer | learn me a bitcoin

Memory Pool

59,184 transactions

29.37 vMB

Show Random Selection

Max Size: 148/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,501	00000000000000000003629a0000000000000000000000000000000000000000	6 mins, 14 secs	1.00 vMB	5,837	8

Blockchain

Tip: 844,500 (151,306 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
693,194 693,194	00000000000000000012b838c8733e1568d723c988b0eb16f1760bbef68132f4	29 Jul 2021, 09:12	1.06 MB	1,125	7
693,193 693,193	000000000000000000037ac68a16bfde4deb2927ff43aed0999ac1ff4afaf305	29 Jul 2021, 09:08	1.13 MB	720	2
693,192 693,192	000000000000000000078d7c1a775e7dab49ff1eed0fa17cc15e48843b1997a4	29 Jul 2021, 09:07	1.36 MB	2,359	13
693,191 693,191	0000000000000000000623cb952f5227d6b19d7d6707a69a5cd9017421af33f7	29 Jul 2021, 08:54	1.37 MB	2,443	7
693,190 693,190	0000000000000000000be244f90005aa7164f9ea856ba9b51796fb72db1d83d0	29 Jul 2021, 08:45	1.40 MB	2,869	5
693,189 693,189	000000000000000000058fdef1fb0d5a128508caa3cd74948da698330b39d440	29 Jul 2021, 08:41	1.49 MB	2,542	10
693,188 693,188	0000000000000000000c6cab7004911d2dbd465205ed419341e852aa86cf99fd	29 Jul 2021, 08:35	1.41 MB	2,701	31
693,187 693,187	00000000000000000010e65d4b15009e18e5a296deefb830acdd06cf1653a723	29 Jul 2021, 07:49	0.19 MB	419	14
693,186 693,186	0000000000000000000bde01d6ca9ecdc8d2fe8641360c2640019f29ad209521	29 Jul 2021, 07:47	0.70 MB	1,417	14
693,185 693,185	000000000000000000081436f2db7d558100b236c290ea8ec3125771fa394d54	29 Jul 2021, 07:39	0.92 MB	1,670	10
693,184 693,184	00000000000000000007d9502b50a658afe49fa003e238f3e7675b0766794e89	29 Jul 2021, 07:31	1.22 MB	2,121	8
693,183 693,183	00000000000000000001bb2ddf35f364599c521511b7ce34dbb717af1b44eb5e	29 Jul 2021, 07:24	1.38 MB	2,709	17
693,182 693,182	00000000000000000005f77460bce6122ddd4f510688f7b8ea6ae7c44df0ecea	29 Jul 2021, 07:04	0.88 MB	1,790	12
693,181 693,181	00000000000000000002722471f9e348bea57a09c41ff7205ce6448eb1a572f5	29 Jul 2021, 06:54	1.37 MB	1,742	7
693,180 693,180	0000000000000000000f660a190113d01a6c1fc7d2116ac8cd8c747fea8c6d91	29 Jul 2021, 06:45	1.28 MB	1,326	7
693,179 693,179	0000000000000000000012b2fc4346fbbd0389bdb30532194368d26a3cbc9530	29 Jul 2021, 06:39	1.59 MB	1,812	5
693,178 693,178	00000000000000000012a7d639a351d7d806e55714ec09fff1f89f18f2c3fdf0	29 Jul 2021, 06:34	1.41 MB	2,594	4
693,177 693,177	0000000000000000000eb04b3372973dff43213c25a6b1cd6193f66dcbb63f42	29 Jul 2021, 06:32	1.38 MB	2,347	19
693,176 693,176	0000000000000000000b94cab8e91c21b0b529dc57cd43361cf3677068ae4417	29 Jul 2021, 06:06	1.43 MB	2,694	21
693,175 693,175	00000000000000000013424d97f35617e2b578327827dd58e0591b402e9d5c4a	29 Jul 2021, 05:26	0.15 MB	265	15
693,174 693,174	00000000000000000011787f3b5640104e3f32418dc9967829801bf5c95ea6e0	29 Jul 2021, 05:24	0.02 MB	56	6

Previous 10 blocks ↓

Total Size: 651.46 GB

Node Information

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

Uptime: 1 month, 18 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,134.17 GB sent, 68.69 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.