Blockchain Explorer | learn me a bitcoin

Memory Pool

53,495 transactions

42.10 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,122	00000000000000000003629a0000000000000000000000000000000000000000	9 mins, 5 secs ago	1.00 vMB	3,230	11

Blockchain

Tip: 844,121 (243,296 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
600,825 600,825	000000000000000000143ba3d0fa7bb63a545721986070d7c6a0aab50798a125	24 Oct 2019, 06:39	1.20 MB	2,611	11
600,824 600,824	0000000000000000000dcae4ab0592cfd0017fa8273fab86959edd71334943eb	24 Oct 2019, 06:34	1.25 MB	2,753	29
600,823 600,823	00000000000000000004a8c9fb43c7d126d0f8e2faeb60eb13979af7c01defa6	24 Oct 2019, 06:13	1.32 MB	2,701	32
600,822 600,822	0000000000000000000d21b87735ca3d699a1f6ba84621548f6b096b3ca8b10f	24 Oct 2019, 05:49	0.25 MB	674	23
600,821 600,821	000000000000000000121ac8bbcfc528c752e6f759455c719037af9be9244dc1	24 Oct 2019, 05:46	0.21 MB	560	28
600,820 600,820	0000000000000000000f21276e8e1d4ab31e3fe0ea725186a7ca3d433a28ae77	24 Oct 2019, 05:44	0.48 MB	1,475	4
600,819 600,819	00000000000000000013ca001004a8332d2c634e315b53b527a93b90f081762e	24 Oct 2019, 05:43	1.33 MB	2,508	24
600,818 600,818	00000000000000000002de9a31887ab53e15dc46ff0a50caef48d5ec8f0d03d7	24 Oct 2019, 05:27	0.41 MB	1,182	15
600,817 600,817	0000000000000000000cc0eed985179b6605bb2d96dcea502522014c323f76cb	24 Oct 2019, 05:23	0.13 MB	328	24
600,816 600,816	000000000000000000082cf2e714fe978bd0ebf4f5b49c114e2f5f6967526411	24 Oct 2019, 05:22	0.55 MB	1,313	17
600,815 600,815	0000000000000000000f65c2732796df574dc3e685a1122c8ea3fe28d3db1fea	24 Oct 2019, 05:16	0.45 MB	1,156	21
600,814 600,814	0000000000000000000dc0c3ee0473cc4472fdaab63bcf9aef10aa2537ac9b76	24 Oct 2019, 05:11	1.01 MB	2,611	14
600,813 600,813	00000000000000000009bdf1ecd34d23c47e6213b52adae7662666b20aba95aa	24 Oct 2019, 05:05	1.16 MB	2,403	10
600,812 600,812	000000000000000000092ea35e2c134eec3632e64eea7f8ef3546a980ec1009d	24 Oct 2019, 05:01	1.28 MB	3,015	31
600,811 600,811	0000000000000000000d652854e2e6e8a96fc97c258593281b5d58e25de36b00	24 Oct 2019, 04:32	0.05 MB	149	11
600,810 600,810	000000000000000000116bacb405722d42bac52164a4bbe8b505633b8c5f387e	24 Oct 2019, 04:31	1.09 MB	2,182	19
600,809 600,809	0000000000000000000d63bfb24fffbe48f307600498b9e712b6f6b583fcc153	24 Oct 2019, 04:24	0.86 MB	2,114	3
600,808 600,808	00000000000000000004a01480651f80fe1c8cc169e1939ce77ce0c82b946c27	24 Oct 2019, 04:23	1.16 MB	2,055	10
600,807 600,807	00000000000000000001f4c4e6b4760dac412a1caa2c8ee3118a771858f65439	24 Oct 2019, 04:19	1.32 MB	2,431	26
600,806 600,806	00000000000000000009e01cc9aff224d1a8414cb0628448c007bb9b7d21aacf	24 Oct 2019, 04:00	1.19 MB	3,058	16
600,805 600,805	00000000000000000013dfed2660f4bbd026824fb541d3debc4e6d3286ce1824	24 Oct 2019, 03:53	1.28 MB	3,160	39

Previous 10 blocks ↓

Total Size: 650.73 GB

Node Information

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

Uptime: 1 month, 16 days, 1 hour
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,015.67 GB sent, 64.57 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.