Blockchain Explorer | learn me a bitcoin

Memory Pool

27,659 transactions

26.41 vMB

Show Random Selection

Max Size: 120/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,259	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 24 secs	1.00 vMB	4,728	17

Blockchain

Tip: 842,258 (187,799 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
654,459 654,459	00000000000000000009203ca5e6397376afc45fb2b67af8fad3a81ebacaa6a8	27 Oct 2020, 15:27	1.19 MB	2,876	188
654,458 654,458	000000000000000000041bccd871435ae8adea4780b59d7305faab0ba750dc4b	27 Oct 2020, 15:26	1.31 MB	3,037	238
654,457 654,457	0000000000000000000282d2f9a8eb76c6705a183f6267682cab1e27bd631de2	27 Oct 2020, 14:54	1.29 MB	3,150	215
654,456 654,456	0000000000000000000d7e06ea74825be9fc193956440a2cf2e307b19cdba6c4	27 Oct 2020, 14:34	1.17 MB	2,309	195
654,455 654,455	0000000000000000000c0e375471429c96044facbb22693e69e4950789750a57	27 Oct 2020, 14:26	1.30 MB	3,040	209
654,454 654,454	00000000000000000006805030e11737b9247b0fda5d85f6c26222225a19dbea	27 Oct 2020, 14:12	1.31 MB	3,085	218
654,453 654,453	0000000000000000000c673b2aa6bcf926d1fc92f11c66a093a11bfe8907cfc9	27 Oct 2020, 13:55	1.31 MB	1,951	218
654,452 654,452	0000000000000000000d33f950cd8b00502fe67c063bbe513f7ebae335a9ff67	27 Oct 2020, 13:39	1.34 MB	2,855	199
654,451 654,451	00000000000000000009e75de021da2355f2f366bcdff6653c0c5dc9baa7d48a	27 Oct 2020, 13:31	1.42 MB	2,857	225
654,450 654,450	00000000000000000009cdf11b5e96559ed0d7ba5b8acfcbfd8509d9535c47fd	27 Oct 2020, 13:08	1.27 MB	3,009	186
654,449 654,449	000000000000000000021d1aadfc0dfdc006a23d93551997aedd7157dc88b7ea	27 Oct 2020, 13:03	1.24 MB	2,754	179
654,448 654,448	00000000000000000005320a5b56314f473d69b6e92fccb56c253bc6ceaf0beb	27 Oct 2020, 13:01	1.34 MB	3,006	216
654,447 654,447	0000000000000000000bee607894b2fd40994cd5a98b3bf12cd8cad13648419d	27 Oct 2020, 12:40	1.41 MB	2,355	187
654,446 654,446	000000000000000000093b667a004521d9fe03340855c1cb387f3c8bad3d33ac	27 Oct 2020, 12:35	1.23 MB	2,863	177
654,445 654,445	000000000000000000023483124b38c8038aad4e628af7161a8b2c06e332ae43	27 Oct 2020, 12:34	1.16 MB	3,012	189
654,444 654,444	00000000000000000006b0ca702371da7d33287e35835c3f3a866cef07265c52	27 Oct 2020, 12:28	1.26 MB	2,750	198
654,443 654,443	00000000000000000009c62fa3e7a003b485bfb92e04d6e2939588bd099b07de	27 Oct 2020, 12:14	1.26 MB	2,656	199
654,442 654,442	00000000000000000006926397478a04e06ac8199bb441c68dab4471982fcab5	27 Oct 2020, 12:06	1.27 MB	2,591	197
654,441 654,441	0000000000000000000c2d8935e167c76d789be382096d485263ff923d59c980	27 Oct 2020, 11:58	1.25 MB	2,815	212
654,440 654,440	0000000000000000000146002f9f9f85dec3d732cc3e59aa1493f827b13a9073	27 Oct 2020, 11:46	1.31 MB	3,208	219
654,439 654,439	00000000000000000009b3088ac303fb8ec85222149f8ffa1b25875758e4396d	27 Oct 2020, 11:25	1.34 MB	3,155	247

Previous 10 blocks ↓

Total Size: 647.21 GB

Node Information

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

Uptime: 1 month, 2 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,463.30 GB sent, 43.92 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.