Blockchain Explorer | learn me a bitcoin

Memory Pool

54,871 transactions

48.04 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,951	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 44 secs	1.00 vMB	6,257	35

Blockchain

Tip: 841,950 (453,831 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,119 388,119	00000000000000000b43dc968ef20098f133b078d07d5905a75989dfec907628	13 Dec 2015, 03:17	0.75 MB	1,877	47
388,118 388,118	00000000000000000a4be86adb49d52e4efb587a9c14946dc91485bf6186a25a	13 Dec 2015, 02:58	1.00 MB	2,430	41
388,117 388,117	000000000000000002893541000c2b814e41febad4be82f91e4b055d094779df	13 Dec 2015, 02:49	1.00 MB	2,933	58
388,116 388,116	00000000000000000c23f4a2d9038ac1037282b0473fb113728608739b117076	13 Dec 2015, 02:10	0.93 MB	3,165	59
388,115 388,115	00000000000000000a54e00f136bc40c101615e93e869896adbbb054feb0ea00	13 Dec 2015, 01:25	0.95 MB	848	12
388,114 388,114	00000000000000000cfb54a651b61838dc268205cffac8fdede5474e00559ab8	13 Dec 2015, 01:31	0.35 MB	957	46
388,113 388,113	0000000000000000093fb0a0311632ba163649b0f2c1c7d1501cfd380316f4c6	13 Dec 2015, 01:15	0.00 MB	1	0
388,112 388,112	00000000000000000209aa073d9d493edc30ac4c561e3803d3971c3a4c9d7f59	13 Dec 2015, 01:14	0.22 MB	431	31
388,111 388,111	000000000000000009bce5ba4aa529d1b2174a555d7769a361bbfcf7dcd71771	13 Dec 2015, 01:11	0.00 MB	1	0
388,110 388,110	00000000000000000290dfb104002f8c8ea2a4bc35d5f13b8c74bfc86d2347cc	13 Dec 2015, 01:10	0.58 MB	1,249	30
388,109 388,109	00000000000000000a3ae4bd4995eeae5e43af0cca557442420109931d9643d8	13 Dec 2015, 01:01	0.95 MB	1,477	32
388,108 388,108	00000000000000000af62af00ae943dbf61f2c5b9e9bcf0389c76bc96d210437	13 Dec 2015, 00:53	0.50 MB	1,474	43
388,107 388,107	00000000000000000a958e718e84c65affb7bb62b16d0ec5d6e43ce7098e4449	13 Dec 2015, 00:41	0.81 MB	1,438	26
388,106 388,106	000000000000000002063b3b57b66d3895f30a37d9d1df9c5ceeb1e78cd28f73	13 Dec 2015, 00:32	0.74 MB	1,313	47
388,105 388,105	0000000000000000008f66cf40d96004e15e0d3a5bfe6c2385bd5f45520feae3	13 Dec 2015, 00:24	0.00 MB	1	0
388,104 388,104	00000000000000000d5a966011b6b9fe7975deea9b149586f4bfde582063e10b	13 Dec 2015, 00:23	1.00 MB	2,859	56
388,103 388,103	0000000000000000057896223e152a585b48c27bfd0757f901116f4df1a026b2	12 Dec 2015, 23:44	0.99 MB	1,670	29
388,102 388,102	00000000000000000c961a121526cc3eea1788faec200b43ab71db3853833a8e	12 Dec 2015, 23:30	1.00 MB	1,705	26
388,101 388,101	000000000000000007e54266c1d9cd1ceede8cba324485eac5143de25d00ace4	12 Dec 2015, 23:21	0.35 MB	881	35
388,100 388,100	000000000000000005c4eb073a40691f005a73e19b8bedcb56dd8762059d8f05	12 Dec 2015, 23:15	0.00 MB	1	0
388,099 388,099	0000000000000000086310ee050e8151784451b107086a82afeff3ed9f2989d1	12 Dec 2015, 23:14	0.75 MB	2,147	56

Previous 10 blocks ↓

Total Size: 646.67 GB

Node Information

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

Uptime: 1 month, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,389.72 GB sent, 39.34 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.