Blockchain Explorer | learn me a bitcoin

Memory Pool

35,967 transactions

40.64 vMB

Show Random Selection

Max Size: 171/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,719	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 34 secs	1.00 vMB	4,986	16

Blockchain

Tip: 841,718 (192,717 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
649,001 649,001	0000000000000000000eb247594ca8b8b88aedf3750f22b387dd32c1ae3c7c09	19 Sep 2020, 02:23	1.41 MB	2,614	88
649,000 649,000	00000000000000000002e353320e27e4760f342a065695d018cd7c6069352276	19 Sep 2020, 01:42	1.37 MB	2,051	20
648,999 648,999	0000000000000000000099215a181587d1649b4df438b5bad9bc303350714599	19 Sep 2020, 01:38	1.33 MB	2,071	28
648,998 648,998	000000000000000000093903c5f8ae742ea74a06baac672ee1cf2d69ee19ec4f	19 Sep 2020, 01:31	1.23 MB	3,074	25
648,997 648,997	000000000000000000041fc5e031fefc8eee047b3ca7c437dbc3a871d3ab2bc5	19 Sep 2020, 01:24	1.41 MB	2,314	33
648,996 648,996	00000000000000000004ddd750b61114eef7ebb8de06b4fab41abae453dd4356	19 Sep 2020, 01:19	1.41 MB	2,779	87
648,995 648,995	00000000000000000005baead9b2f6e9f6547e5f2866cc6d8bc9ead5569c5ada	19 Sep 2020, 00:44	1.36 MB	2,203	23
648,994 648,994	0000000000000000000de20a80ff12d45b44b9f93155491f5b420e6fc42511a3	19 Sep 2020, 00:41	1.27 MB	2,563	50
648,993 648,993	00000000000000000008ef4ff8c64c08ab427909b32e45dbabc2d1fc66d5b59b	19 Sep 2020, 00:29	1.28 MB	1,992	48
648,992 648,992	0000000000000000000bd54e1b691c61a02255890193f070bfd9a1e63e8d8988	19 Sep 2020, 00:18	1.18 MB	1,663	51
648,991 648,991	0000000000000000000dac28d9814eb9c4319c9b758cc17c9e0dba998467981b	19 Sep 2020, 00:16	1.45 MB	2,560	91
648,990 648,990	00000000000000000003dc79a2b91682bb7a757fbbf608d0c323516ef70d1f73	18 Sep 2020, 23:45	1.29 MB	1,820	24
648,989 648,989	0000000000000000000dfd14c7ef4a46b44da5cfa1de7db29ffa6f811c6ccb26	18 Sep 2020, 23:44	1.15 MB	1,321	24
648,988 648,988	0000000000000000000c3e1c6396bc68f9d2e5a79b3d0cb3214590f8db753974	18 Sep 2020, 23:42	0.00 MB	1	0
648,987 648,987	0000000000000000000beeae9aee7480349d0be2c81e6f47fd930913be54e52b	18 Sep 2020, 23:42	1.16 MB	1,306	25
648,986 648,986	000000000000000000062f5617ea9feecb5aff4bc333755b2163692a52536a22	18 Sep 2020, 23:41	1.22 MB	2,017	23
648,985 648,985	00000000000000000000e1d4b24ee764e02d757ec830fb42f3e3b211e8a3f2dd	18 Sep 2020, 23:40	1.25 MB	2,161	42
648,984 648,984	0000000000000000000d5f20edc2fbc5c7cc936f1378ae7f7e4e1b60919601be	18 Sep 2020, 23:33	1.27 MB	2,323	31
648,983 648,983	000000000000000000038850f0d286176a5b461d79efcbe9a77b84f0ae4ebb09	18 Sep 2020, 23:30	1.28 MB	2,525	47
648,982 648,982	00000000000000000002c32d1ca26554292649a1d719f36e39e1782c0c0d9948	18 Sep 2020, 23:22	1.25 MB	2,138	30
648,981 648,981	0000000000000000000358f53944a27c322062369bdb4df5a0394cebbf29b4fd	18 Sep 2020, 23:21	1.29 MB	2,457	34

Previous 10 blocks ↓

Total Size: 646.23 GB

Node Information

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

Uptime: 29 days, 4 hours, 51 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,334.56 GB sent, 36.56 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.