Blockchain Explorer | learn me a bitcoin

Memory Pool

32,925 transactions

48.05 vMB

Show Random Selection

Max Size: 178/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,135	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 36 secs	1.00 vMB	4,791	24

Blockchain

Tip: 841,134 (186,950 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
654,184 654,184	0000000000000000000c02d5eba4698c54816f8b716c40f26bae484b2a594c32	25 Oct 2020, 02:00	1.36 MB	2,422	69
654,183 654,183	00000000000000000002b5917f38feddc2a6c8ad3276d30ad41716787b5b3244	25 Oct 2020, 01:37	1.99 MB	993	28
654,182 654,182	00000000000000000009b2b07d1cbcab7e52b11a6996032d4e90cdc8c93f4c73	25 Oct 2020, 01:29	1.42 MB	2,156	20
654,181 654,181	000000000000000000002e1a8176215e21608a96a5ebd28af48b10da8c7bacb5	25 Oct 2020, 01:27	1.36 MB	2,643	105
654,180 654,180	000000000000000000087fd7664236d985ff459b4cbda41731411994c8d1e4da	25 Oct 2020, 00:48	1.69 MB	1,680	43
654,179 654,179	0000000000000000000c96fcd71b00b5c78b1bf07723c9ea5c4d270b2fe5e937	25 Oct 2020, 00:34	2.12 MB	658	16
654,178 654,178	0000000000000000000291439b9cc617ea364dae45aa94ef79f96a0424d8cecd	25 Oct 2020, 00:30	2.02 MB	814	22
654,177 654,177	0000000000000000000964b4a67933086470eac375d87ddb5940d9f71b47f711	25 Oct 2020, 00:25	1.16 MB	1,826	4
654,176 654,176	0000000000000000000cd5aa4474edab891697ca76ef89d768f91a434be347ad	25 Oct 2020, 00:23	1.55 MB	1,513	86
654,175 654,175	00000000000000000007ce03905dab79b810bef1db252a986ad2341b46c25fda	25 Oct 2020, 00:14	1.31 MB	2,241	97
654,174 654,174	00000000000000000003d9224a6f48f071586e722abd774a8e3efa0e8768c621	24 Oct 2020, 23:51	1.43 MB	2,775	100
654,173 654,173	00000000000000000002f468e0f9ffe18990e743cdca09789e3547bd282cc8b3	24 Oct 2020, 23:23	1.39 MB	1,277	15
654,172 654,172	00000000000000000008b59845865ba01873f698ea59b6e8f18adf018155ad8b	24 Oct 2020, 23:20	1.27 MB	1,794	54
654,171 654,171	000000000000000000086c241df0147f058d903a83035e0e005c10118b53c876	24 Oct 2020, 23:10	1.12 MB	732	19
654,170 654,170	0000000000000000000090df6db0afe2828ca157f886afd88c5677fc32c5aec1	24 Oct 2020, 23:07	1.26 MB	1,736	25
654,169 654,169	00000000000000000000f7c8dbb224324e3e1c6691b978913c2491561e155ad4	24 Oct 2020, 23:02	1.22 MB	1,986	18
654,168 654,168	00000000000000000006aa2b321c34f4ca080dd26f8c9070be8f1ebcb9fa8b43	24 Oct 2020, 22:59	1.12 MB	2,550	22
654,167 654,167	0000000000000000000d6644d09e289d62d3b0e003bc1d8cdab81ae940309a47	24 Oct 2020, 22:54	1.23 MB	2,184	34
654,166 654,166	0000000000000000000d0446d1c3157bd93b5e86899e1577b41b63d210ddefb4	24 Oct 2020, 22:49	1.10 MB	2,706	26
654,165 654,165	00000000000000000003c1f683d20abffe1c8d914884e40dc5610575e627d566	24 Oct 2020, 22:44	1.14 MB	2,689	23
654,164 654,164	00000000000000000007fe7e9a39a3c750adb28219b96e655d0ee15a07b4f1cf	24 Oct 2020, 22:42	1.35 MB	2,396	77

Previous 10 blocks ↓

Total Size: 645.13 GB

Node Information

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

Uptime: 24 days, 19 hours, 50 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,205.88 GB sent, 30.64 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.