Blockchain Explorer | learn me a bitcoin

Memory Pool

50,634 transactions

46.54 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,806	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 5 secs ago	1.00 vMB	2,896	27

Blockchain

Tip: 841,805 (190,970 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
650,835 650,835	00000000000000000006b2fff16b200acb93067f74b23b11de24a7e8ab028a86	01 Oct 2020, 20:39	1.26 MB	3,054	98
650,834 650,834	00000000000000000009c8adbdc687bd83de9b622d3914026f4f038a9dc0383a	01 Oct 2020, 20:28	1.22 MB	3,106	106
650,833 650,833	0000000000000000000e13d853aeeec63e7c4b4accc8d2fc4c4b37db0d28b5ff	01 Oct 2020, 20:15	1.28 MB	2,783	100
650,832 650,832	000000000000000000020a53af7b1caa4f84af354cc3e90701792b3dae8852ad	01 Oct 2020, 20:04	1.17 MB	2,503	88
650,831 650,831	0000000000000000000641103f7fb0665a60b3b526fd73940518b769b61bedd4	01 Oct 2020, 20:02	1.26 MB	1,581	99
650,830 650,830	00000000000000000000319e5f433fbb6922fb57ada1475c9bed525c34594efa	01 Oct 2020, 19:56	1.19 MB	2,284	95
650,829 650,829	00000000000000000002b987dfc6585b2e2a519f38d1a9cb94f5ad2c25538d66	01 Oct 2020, 19:53	1.18 MB	2,074	99
650,828 650,828	0000000000000000000355d9f1abed27996dfba53916f0b18130468dbc7d7ce8	01 Oct 2020, 19:47	1.30 MB	3,068	113
650,827 650,827	0000000000000000000dc80b3007a44b9e7ee5eaff611e6259ace7dee2e22eae	01 Oct 2020, 19:30	1.23 MB	2,803	96
650,826 650,826	00000000000000000009890df0c4ae9e977aa3589b8f4caeed51f47c168a94ec	01 Oct 2020, 19:27	1.20 MB	2,920	100
650,825 650,825	0000000000000000000c1ba915f9facaca22b255fc9554b69b7b171fa4064733	01 Oct 2020, 19:21	1.28 MB	2,948	110
650,824 650,824	0000000000000000000d0ed6c15fcb7e8ff9e6c0a7e59973b1971425b499fc62	01 Oct 2020, 19:07	1.25 MB	2,862	106
650,823 650,823	0000000000000000000dc44b8a82a4a4cf4fcba1d60c205dea8ebbd1c5fadaea	01 Oct 2020, 18:58	1.25 MB	2,837	107
650,822 650,822	00000000000000000009e8d819a289562186bafb178413e4627e2f9302a08957	01 Oct 2020, 18:50	1.41 MB	1,993	106
650,821 650,821	00000000000000000004c4365560e31184da27bdc8963d8c31ecdb2956037cb0	01 Oct 2020, 18:48	1.25 MB	3,330	123
650,820 650,820	00000000000000000000d9ad399e783470aeaf073a6aa990e2a28816412409c5	01 Oct 2020, 18:14	1.32 MB	2,278	107
650,819 650,819	000000000000000000090ab0a0bed2a871df688c8dccf8461f3e6e6531229c13	01 Oct 2020, 18:06	1.26 MB	2,396	153
650,818 650,818	00000000000000000005abc0a18d6ce3cc21b615abb26998baa37c5f3a43b14f	01 Oct 2020, 17:47	1.37 MB	2,476	114
650,817 650,817	0000000000000000000838dfbbb244f88e8c79885e70398f8fedfc4afcd7bbf8	01 Oct 2020, 17:25	1.24 MB	2,913	98
650,816 650,816	00000000000000000004f00a0862fe45e53b0117b577dd9a51f87fe5c17db2a8	01 Oct 2020, 17:17	1.43 MB	2,439	93
650,815 650,815	000000000000000000080a34b9b710c2e0506f9457a490298822f4917f88a75b	01 Oct 2020, 17:11	1.32 MB	1,598	104

Previous 10 blocks ↓

Total Size: 646.40 GB

Node Information

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

Uptime: 29 days, 18 hours, 57 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,345.09 GB sent, 37.58 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.