Blockchain Explorer | learn me a bitcoin

Memory Pool

54,548 transactions

36.43 vMB

Show Random Selection

Max Size: 191/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,830	00000000000000000003629a0000000000000000000000000000000000000000	4 mins, 30 secs ago	1.00 vMB	4,034	18

Blockchain

Tip: 842,829 (161,771 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
681,058 681,058	000000000000000000023dbee82503a321bbbefaccc8f7f4e356c52c94431039	29 Apr 2021, 05:26	1.41 MB	2,056	72
681,057 681,057	00000000000000000004d5697a9e33746ab90d2fd7a54312bc42c72e254874e2	29 Apr 2021, 05:17	1.33 MB	1,988	67
681,056 681,056	0000000000000000000b7419b32f492c2e890a0ad40e44fea60434337bc09715	29 Apr 2021, 05:13	1.50 MB	2,173	156
681,055 681,055	0000000000000000000480332247e3fef538955ff4cd1501cff2adba0212f687	29 Apr 2021, 04:46	1.41 MB	2,008	109
681,054 681,054	00000000000000000002aba8f751dc6ce95f5b34ad7ce96d58d621bc67255995	29 Apr 2021, 04:38	1.37 MB	914	124
681,053 681,053	00000000000000000005d70f7f5218a42bdfdcb2f10a41e66a5bd02b684fd173	29 Apr 2021, 04:36	1.18 MB	1,109	120
681,052 681,052	0000000000000000000304f6d077cc0e5d9d798371f10497e6fb71007f36ba25	29 Apr 2021, 04:30	1.45 MB	3,459	184
681,051 681,051	0000000000000000000bdc83dab29e41346b6b9b4e8717b5367570ed453a9aca	29 Apr 2021, 03:26	1.20 MB	1,271	153
681,050 681,050	00000000000000000002f5b2ca7fe46e947a5244a1478546d7869828ed29c265	29 Apr 2021, 03:12	1.40 MB	3,017	165
681,049 681,049	0000000000000000000207174ad667cb4ff2023711d12851fe3d9ea8299d9680	29 Apr 2021, 02:37	1.26 MB	1,521	35
681,048 681,048	0000000000000000000184bda5443d92ef6f657d82bc39a3c2ce5492170e9da1	29 Apr 2021, 02:33	1.45 MB	2,223	76
681,047 681,047	000000000000000000076a375b964934544ce9732c87d55583ed37ee45d16f80	29 Apr 2021, 02:22	1.29 MB	2,301	24
681,046 681,046	00000000000000000005820fb8f77e4314c3a34eb53036230621b673cd810ee7	29 Apr 2021, 02:22	1.22 MB	1,504	34
681,045 681,045	00000000000000000007b4e2ddd5dc995162a1bbd5d4b7709f63ed18f0352e77	29 Apr 2021, 02:20	1.15 MB	1,284	63
681,044 681,044	000000000000000000076e02127b42cf4b62d6d53cfa38500585d77cec1ed086	29 Apr 2021, 02:15	1.10 MB	1,315	41
681,043 681,043	0000000000000000000528bd0db5cd7d2c7cc000794bfacee63e230d68f35427	29 Apr 2021, 02:14	1.21 MB	1,856	73
681,042 681,042	0000000000000000000a37076dadf15742fcbd6f600972eeed24f3beca2330f6	29 Apr 2021, 02:06	1.16 MB	1,555	61
681,041 681,041	00000000000000000001e15b0bfb09ae3b178f84fb4964f3976d4c0edbe44efb	29 Apr 2021, 02:02	1.15 MB	1,280	124
681,040 681,040	0000000000000000000b92de490b054201c4301b3d6d951e8869ff5bd18e4888	29 Apr 2021, 02:02	1.28 MB	1,852	164
681,039 681,039	000000000000000000089ba9c84cf187d491226481de1621d38488bea16baea4	29 Apr 2021, 01:32	1.45 MB	2,504	138
681,038 681,038	00000000000000000003ff28c956aebae57ae2cae4cd095079d3c701fb62e737	29 Apr 2021, 01:10	1.20 MB	2,229	43

Previous 10 blocks ↓

Total Size: 648.32 GB

Node Information

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

Uptime: 1 month, 6 days, 23 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,614.58 GB sent, 51.12 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.