Blockchain Explorer | learn me a bitcoin

Memory Pool

64,234 transactions

42.14 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,525	000000000000000000035cb80000000000000000000000000000000000000000	12 mins, 18 secs ago	1.00 vMB	4,884	29

Blockchain

Tip: 848,524 (220,706 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
627,818 627,818	0000000000000000000716c35fe32fbed84ea3d67c95078595dc038f78eef12d	27 Apr 2020, 07:33	0.14 MB	181	18
627,817 627,817	00000000000000000000bb5b81901b33d71f55ad1d452d9f4a86c578876c6e7b	27 Apr 2020, 07:32	0.33 MB	654	14
627,816 627,816	000000000000000000083a54972f2875b413a31f76def09b07becb3a320332e4	27 Apr 2020, 07:30	1.19 MB	2,282	19
627,815 627,815	000000000000000000085977d2351dd0de809453ad9fb8498af0c374ed97f51d	27 Apr 2020, 07:21	1.07 MB	2,069	6
627,814 627,814	0000000000000000000550a708febce70d617d7d0c518acb6045102da833044f	27 Apr 2020, 07:19	1.37 MB	2,907	28
627,813 627,813	00000000000000000010ea4fc74917322928f6795fa1bc33f28077f269d7fa65	27 Apr 2020, 06:57	1.27 MB	2,421	9
627,812 627,812	00000000000000000001fc0ec89ef61abd7c53ccc1ac1f9613d7b3dc75b0afcc	27 Apr 2020, 06:52	1.32 MB	2,645	20
627,811 627,811	000000000000000000073663a2054d642b30c373de96daf3dc7147b28b630fcc	27 Apr 2020, 06:36	1.28 MB	2,661	23
627,810 627,810	00000000000000000000199a01d60e5908368041a150e1e76fecc30a69d0806b	27 Apr 2020, 06:16	0.13 MB	258	14
627,809 627,809	00000000000000000006fce7ed42a6edb782498ceba012cf634980c28f7ed99b	27 Apr 2020, 06:15	0.31 MB	616	17
627,808 627,808	0000000000000000000a3158c3d48148a89ab592083329d970a0a7c884caeec6	27 Apr 2020, 06:13	0.28 MB	394	16
627,807 627,807	00000000000000000008d5ddc610dc0d6330110acde14897dffc91d05ecd0572	27 Apr 2020, 06:11	0.30 MB	579	16
627,806 627,806	000000000000000000048d3e8cf13b9b0e6f1ea9f68b0635f7f9abf75e87bfb4	27 Apr 2020, 06:08	1.22 MB	1,989	14
627,805 627,805	0000000000000000000b3b1976f1eef6cc26955e169f8be9a38b9d57333b07a4	27 Apr 2020, 05:58	0.88 MB	1,391	12
627,804 627,804	000000000000000000018c23294ac90d47a071d2b4c6e7eef33d1b5532f56a94	27 Apr 2020, 05:52	1.25 MB	795	3
627,803 627,803	00000000000000000001c76054da3cc593caab1a6f9004b5c6de47939034dfc3	27 Apr 2020, 05:50	1.32 MB	2,107	10
627,802 627,802	00000000000000000010ce8f05a8fb64e3a25842ea201012972f69b7e4cbd8c5	27 Apr 2020, 05:41	1.19 MB	2,138	8
627,801 627,801	00000000000000000002309668aa10b2df9db4844f9da9d874dc1b8d76cd2d1b	27 Apr 2020, 05:35	1.25 MB	1,989	21
627,800 627,800	00000000000000000010b4f4c9e5e63cb7a2c80f23cc04fe921172460062d9f0	27 Apr 2020, 05:17	1.28 MB	2,334	20
627,799 627,799	0000000000000000000bf07b961efe8779ccdd87454f2eeb20ef1baad92a2072	27 Apr 2020, 05:01	1.20 MB	2,009	17
627,798 627,798	0000000000000000000fb78c6ca63e5ae851027e5bd9565244313d19e6985ffb	27 Apr 2020, 04:46	1.16 MB	1,837	16

Previous 10 blocks ↓

Total Size: 658.73 GB

Node Information

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

Uptime: 5 days, 5 hours, 26 minutes
Connections: 10 outgoing, 101 incoming
Data Transfer: 1,794.88 GB sent, 3.20 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.