Blockchain Explorer | learn me a bitcoin

Memory Pool

28,742 transactions

36.23 vMB

Show Random Selection

Max Size: 131/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,983	00000000000000000003629a0000000000000000000000000000000000000000	7 mins, 30 secs ago	1.00 vMB	3,494	11

Blockchain

Tip: 843,982 (150,814 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
693,168 693,168	0000000000000000000426a84fa93233a91337e438668cdd30ecb441a1b2abe5	29 Jul 2021, 04:43	0.38 MB	655	13
693,167 693,167	000000000000000000140de63aacd626a294c76c8603e10b48d1ba7e412dbce0	29 Jul 2021, 04:38	1.25 MB	2,020	14
693,166 693,166	000000000000000000047e911e3875fdbd441b5bce296c67ab3275b4db409d9d	29 Jul 2021, 04:21	0.19 MB	263	19
693,165 693,165	000000000000000000087aeeaa3ebe9841ee252da435412564f30d7d2f22ac54	29 Jul 2021, 04:19	0.33 MB	375	1
693,164 693,164	0000000000000000000728fee49b0bf083d795c2d0c26eaef6cfae6e0e305d5e	29 Jul 2021, 04:19	1.29 MB	2,296	4
693,163 693,163	0000000000000000000be53789313143f89816d52164e609f4db4f5041689d53	29 Jul 2021, 04:17	1.48 MB	2,724	25
693,162 693,162	00000000000000000010cbbd9980dd6e30bbd9bf07081f648779c8dfef611936	29 Jul 2021, 03:43	1.44 MB	2,139	16
693,161 693,161	000000000000000000117ccc580fa3306626e0f28f09c949c6b7d80c4ee7c8ca	29 Jul 2021, 03:15	0.41 MB	733	11
693,160 693,160	000000000000000000020247db089d535cdf4fc4e7c846cac0451da75355ac8f	29 Jul 2021, 03:10	1.26 MB	2,257	11
693,159 693,159	00000000000000000009d23ab20a1885a237067384b56e95a4dd40b264b86a7f	29 Jul 2021, 02:52	1.15 MB	2,024	14
693,158 693,158	00000000000000000006f43deb0d0348751290c346feb1d1080699a40e177305	29 Jul 2021, 02:36	0.86 MB	1,938	16
693,157 693,157	00000000000000000002f2c2960a2a678ca4907d6ea83cde15f2201f3c879693	29 Jul 2021, 02:20	0.75 MB	1,067	8
693,156 693,156	00000000000000000009de261b0a01368dab7a998cfd9486ac7ba3c4f00755e1	29 Jul 2021, 02:12	0.09 MB	214	17
693,155 693,155	000000000000000000017f122d6faf41ec55cd089847a2ca1ced12947303fc28	29 Jul 2021, 02:10	0.70 MB	650	9
693,154 693,154	0000000000000000000b90c39fc4a8a72fbc3fc1805c7768ba8eb4cf5c793ef4	29 Jul 2021, 02:08	1.25 MB	1,615	8
693,153 693,153	000000000000000000133528ff6bc5b54a48b9dba0def81bf5ced2431619db67	29 Jul 2021, 01:56	0.41 MB	536	6
693,152 693,152	000000000000000000007f81e89cfc74936b214bfbd6ecc3f6506611873ef054	29 Jul 2021, 01:52	0.04 MB	70	9
693,151 693,151	00000000000000000006478687c0b30780c6abf68b3054d2f2a3ae2f1c6bd455	29 Jul 2021, 01:52	1.06 MB	1,779	18
693,150 693,150	000000000000000000005e4bc26bf2fc5c5c4adf184e8dfd131d4cffec239651	29 Jul 2021, 01:39	1.06 MB	1,880	16
693,149 693,149	0000000000000000000203a46ad0b73dec48ac6684fd7d2e98f74b2ec02a0b8b	29 Jul 2021, 01:27	0.92 MB	2,252	2
693,148 693,148	000000000000000000090f2abe65e29172399b50844064fa1f038253fad3fcdf	29 Jul 2021, 01:26	1.41 MB	2,919	8

Previous 10 blocks ↓

Total Size: 650.48 GB

Node Information

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

Uptime: 1 month, 15 days, 1 hour
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,985.02 GB sent, 63.08 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.