Blockchain Explorer | learn me a bitcoin

Memory Pool

84,231 transactions

31.95 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,133	0000000000000000000355f00000000000000000000000000000000000000000	6 mins, 19 secs	1.00 vMB	4,534	11

Blockchain

Tip: 845,132 (344,293 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
500,839 500,839	00000000000000000050e44636a4ffaa7fd33b5e5cdd8f41be827144a68cc0fc	24 Dec 2017, 14:02	1.07 MB	2,020	784
500,838 500,838	00000000000000000009d981017d2e655cfd56de7a34710a60c4a615182afb6a	24 Dec 2017, 13:46	1.01 MB	1,989	387
500,837 500,837	0000000000000000002b49e334c80b3f7e5178f0e4c688a9d8af30df9170cbcd	24 Dec 2017, 13:43	1.09 MB	2,097	569
500,836 500,836	00000000000000000068ec5a6f37f9ee335268b6cb17a9924cb66394e0a794df	24 Dec 2017, 13:32	1.04 MB	1,777	441
500,835 500,835	00000000000000000085d9dcd04e66a3099262c3a3e9054c845a70d054683d7e	24 Dec 2017, 13:27	1.05 MB	1,966	577
500,834 500,834	0000000000000000002d966c99d68245b20468dc9c2a7a776a836add03362199	24 Dec 2017, 13:16	1.02 MB	2,056	468
500,833 500,833	0000000000000000001b57a7c47204a10330365e77818444c8ae34eb19587e3b	24 Dec 2017, 13:11	1.02 MB	1,974	299
500,832 500,832	0000000000000000003eb4ca01713854f0f7d078d47935365e08ecbe61b130cb	24 Dec 2017, 13:09	1.02 MB	1,883	439
500,831 500,831	000000000000000000962a3cb536b95e61610feba422cc5ecb6765eb126a600a	24 Dec 2017, 13:05	1.01 MB	1,406	286
500,830 500,830	000000000000000000864b50e4634950f272bdc46276df6cc2fb7df6cd9f3170	24 Dec 2017, 13:03	1.05 MB	1,972	665
500,829 500,829	0000000000000000000d8c659faef17f92fda561c42a71152ef519a49d191706	24 Dec 2017, 12:52	1.03 MB	1,794	544
500,828 500,828	00000000000000000023be54758e8d3eead8aa7ebc814e919504ecd00c953b19	24 Dec 2017, 12:45	1.01 MB	1,311	370
500,827 500,827	0000000000000000001facd97f2b844730bba663e9d47cf3d99c39899b5ce8d3	24 Dec 2017, 12:44	1.02 MB	1,621	357
500,826 500,826	0000000000000000008249d2861fe1de870e56f7f5b27cfe4f7bdc3ea86b1fc2	24 Dec 2017, 12:42	1.09 MB	2,353	931
500,825 500,825	00000000000000000076b8e9a979d36ec6747c0c130afd0d67a27cb0d3f310ba	24 Dec 2017, 12:22	1.03 MB	1,709	416
500,824 500,824	000000000000000000560d7d7e2d9dad953986d5d6d8449bc4da45fa1d6e17bb	24 Dec 2017, 12:18	1.12 MB	2,172	695
500,823 500,823	0000000000000000000603d311a2a3346dacb9b3fc03530108d95fe573d82410	24 Dec 2017, 12:06	1.08 MB	1,935	374
500,822 500,822	000000000000000000378dfb3e3e93119718f14eb008e754fbb0ab1f84650fb9	24 Dec 2017, 12:04	1.09 MB	2,235	951
500,821 500,821	0000000000000000006948f462e6a53faf2c6c2d2fd15954f9455b42c0a522db	24 Dec 2017, 11:41	1.10 MB	2,278	611
500,820 500,820	0000000000000000003dcb4cfd2a873174d9ebb14b05abfd66d4fb0c0cf7b8ad	24 Dec 2017, 11:33	1.14 MB	2,142	955
500,819 500,819	0000000000000000005087254f1c1aea6f75ff0735b440432fd8a68d56ae0bba	24 Dec 2017, 11:10	1.02 MB	1,381	350

Previous 10 blocks ↓

Total Size: 652.64 GB

Node Information

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

Uptime: 1 month, 22 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,279.96 GB sent, 76.19 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.