Blockchain Explorer | learn me a bitcoin

Memory Pool

84,852 transactions

37.30 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 17 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,931	000000000000000000035cb80000000000000000000000000000000000000000	3 mins, 52 secs	1.00 vMB	4,119	35

Blockchain

Tip: 847,930 (320,836 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
527,094 527,094	0000000000000000002d881e60ed60e9d19fb0edfd8506adb61e4e867e8b148d	12 Jun 2018, 06:21	1.04 MB	626	6
527,093 527,093	00000000000000000037a57830921a0fbbdf91d579467b85e9d6035731ef6670	12 Jun 2018, 06:17	1.11 MB	1,378	12
527,092 527,092	00000000000000000035c3f53407edbd53fe5f4c82f102dfd56f881d095044cc	12 Jun 2018, 06:05	1.06 MB	1,004	12
527,091 527,091	0000000000000000000b9f0d5246dad5b960c130ac4048c5e7045139e942c4c8	12 Jun 2018, 05:59	1.03 MB	417	4
527,090 527,090	0000000000000000000947d92c44f40fa1c3c7e01998f882404135f0711318b7	12 Jun 2018, 05:56	1.10 MB	1,574	7
527,089 527,089	000000000000000000052ff25c0819aa06704096aece4ed91a12e3a99022babc	12 Jun 2018, 05:51	1.13 MB	2,216	34
527,088 527,088	00000000000000000036b8ed890007bbd5fa05456d4331c89bc3c97b1c579552	12 Jun 2018, 05:20	1.09 MB	1,727	15
527,087 527,087	0000000000000000002cb39147909c210ffdab88dfb9e89a171a14235a209545	12 Jun 2018, 05:03	1.03 MB	457	8
527,086 527,086	0000000000000000001b11cabd102c1568c5787f9c11830f2e2e04c00e273bba	12 Jun 2018, 05:00	1.07 MB	796	9
527,085 527,085	000000000000000000116dfc9eba5d366958ae3666085ddd96421ac3ea68a11c	12 Jun 2018, 04:53	1.13 MB	946	10
527,084 527,084	0000000000000000003499183210822c837bf79637e942476a8323c1a222fc15	12 Jun 2018, 04:45	1.25 MB	1,747	11
527,083 527,083	0000000000000000000c54b98c2e9d9e185a759f6f004cb84bc558788bdeeb6b	12 Jun 2018, 04:36	0.99 MB	1,274	13
527,082 527,082	0000000000000000003472bb319270d7ea4049fbfcc7c79d712761e3c4914417	12 Jun 2018, 04:21	0.38 MB	468	10
527,081 527,081	00000000000000000011641a5677d60274e0db9621658bd902a61a86704448fe	12 Jun 2018, 04:17	1.01 MB	591	5
527,080 527,080	00000000000000000035fc437e92347f29f3c77a76898b6734899cfbb94cb43f	12 Jun 2018, 04:13	1.02 MB	219	1
527,079 527,079	00000000000000000037ac336e4e87aa64822edcca4f57294bdc7e69e765f275	12 Jun 2018, 04:12	1.02 MB	226	2
527,078 527,078	00000000000000000031018b4732f890aaf9c5c1ba00f97050239a0a4acdec05	12 Jun 2018, 04:10	1.02 MB	333	3
527,077 527,077	0000000000000000002f91c0829653461fc3d79e0caceacc70f5820a736c1d05	12 Jun 2018, 04:08	1.10 MB	1,782	17
527,076 527,076	0000000000000000002fc950e86d2e04c1883a493b9260ab7d03e37df4ad9cf7	12 Jun 2018, 03:58	1.12 MB	2,388	14
527,075 527,075	000000000000000000117f9ea5e2d911a1b16b0e8a6d6e4e5b6bdff4c5ddfd98	12 Jun 2018, 03:48	0.90 MB	1,373	30
527,074 527,074	00000000000000000009e0b19bb62e5b0876a1f35ef782286c51455090380e9f	12 Jun 2018, 03:44	1.17 MB	2,808	48

Previous 10 blocks ↓

Total Size: 657.66 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 1 day, 3 hours, 12 minutes
Connections: 10 outgoing, 36 incoming
Data Transfer: 115.56 GB sent, 0.57 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.