Blockchain Explorer | learn me a bitcoin

Memory Pool

79,084 transactions

36.28 vMB

Show Random Selection

Max Size: 195/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,212	0000000000000000000355f00000000000000000000000000000000000000000	5 mins, 51 secs ago	1.00 vMB	6,323	10

Blockchain

Tip: 845,211 (194,792 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
650,419 650,419	0000000000000000000c86496aecb4e0384a6aa13372ec773e44efea044cac18	28 Sep 2020, 20:50	1.24 MB	2,891	72
650,418 650,418	000000000000000000027325d9f16ef90ff15574dcf64cd88626d42973706984	28 Sep 2020, 20:36	1.19 MB	2,458	64
650,417 650,417	00000000000000000006964a137b01a24c6181e5891858ceadaaa846a64aaad1	28 Sep 2020, 20:30	1.30 MB	2,758	72
650,416 650,416	00000000000000000000458fc88226063b19e3a1ae51afbef397241d66876205	28 Sep 2020, 20:19	1.20 MB	3,111	60
650,415 650,415	0000000000000000000988bcb77bf7e2d05ef78ce3670fad4b82eb9a214994b9	28 Sep 2020, 20:18	1.45 MB	2,715	73
650,414 650,414	000000000000000000081cbefa2c3d5a821a847f625d0fbc889df053fd18a4e7	28 Sep 2020, 20:04	1.34 MB	2,806	84
650,413 650,413	0000000000000000000452650b603ebeecd1ae473f6a0af156a22f9b4e7271ef	28 Sep 2020, 19:37	1.39 MB	2,826	80
650,412 650,412	00000000000000000007c05a720ed90fb55b268e54fa25e3b7fb0ae102454167	28 Sep 2020, 19:14	1.19 MB	2,417	54
650,411 650,411	000000000000000000048c591d7248640d9da56334fc57f994cbc2bcbb6b6635	28 Sep 2020, 19:14	1.16 MB	3,155	60
650,410 650,410	00000000000000000000c06276dbb0f362b56e8e6bebd7097481be50578270e3	28 Sep 2020, 19:11	1.30 MB	2,001	88
650,409 650,409	0000000000000000000a440a9ca806759eb7d7138d56f2999723dcce645b0691	28 Sep 2020, 18:59	1.33 MB	2,535	69
650,408 650,408	000000000000000000075342a59a3e5cfa29852dce05a3d71556ffa484a146d9	28 Sep 2020, 18:51	1.35 MB	2,678	84
650,407 650,407	0000000000000000000cd9c6e750fcd620599db3cfaa54a78c415526b4e1863c	28 Sep 2020, 18:27	1.37 MB	2,588	71
650,406 650,406	00000000000000000003b9ffc75a751faaee4ffddd3927bc7e57a2e055abf504	28 Sep 2020, 18:16	1.30 MB	2,916	68
650,405 650,405	00000000000000000005697aaacd811315af953ee07e3c6fdc7daf9a004839cf	28 Sep 2020, 18:04	1.32 MB	2,768	61
650,404 650,404	0000000000000000000947c65af997f4df290d97dbd4f66eafa906bdcd220506	28 Sep 2020, 18:03	1.41 MB	2,680	85
650,403 650,403	00000000000000000001383065a312e0264dbb009b239d69c5c3ad99f74c8260	28 Sep 2020, 17:36	1.40 MB	2,745	58
650,402 650,402	00000000000000000004cb0a29f7fdfec1c822b491fd18fa424a8f5d88b28604	28 Sep 2020, 17:32	1.21 MB	2,864	62
650,401 650,401	000000000000000000092e756a2ccf7b4fa90988e5c9470fab99e44266714474	28 Sep 2020, 17:29	1.28 MB	2,872	72
650,400 650,400	00000000000000000006ca3c5c419cf8cb96d4e9c6eac211e8054a2b1d6cdffc	28 Sep 2020, 17:20	1.25 MB	2,795	67
650,399 650,399	00000000000000000000961e8eb27775655b275d0eb09c16cd7b29366aaeaafc	28 Sep 2020, 17:18	1.38 MB	2,591	92

Previous 10 blocks ↓

Total Size: 652.79 GB

Node Information

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

Uptime: 1 month, 23 days
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,286.88 GB sent, 77.21 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.