Blockchain Explorer | learn me a bitcoin

Memory Pool

35,979 transactions

28.66 vMB

Show Random Selection

Max Size: 134/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,211	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 24 secs	1.00 vMB	3,273	28

Blockchain

Tip: 842,210 (189,133 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
653,077 653,077	000000000000000000039db2d73a14b902c33ca16ae98988be65811b4ba697e5	16 Oct 2020, 23:48	1.56 MB	1,444	20
653,076 653,076	00000000000000000005719c312bc2709266e88eccdf372c80e3d6a8073e8fe0	16 Oct 2020, 23:40	1.84 MB	431	6
653,075 653,075	0000000000000000000d57f1b55350c948124ae52dde9562621555b187fa9aa7	16 Oct 2020, 23:39	1.76 MB	517	4
653,074 653,074	000000000000000000076423f338f3b39fc2deb3c856090cd75d4652789a32de	16 Oct 2020, 23:38	1.25 MB	2,558	34
653,073 653,073	00000000000000000005b0253dcdccf5cfcb869c86ca83e2ca72942b7d9a66c4	16 Oct 2020, 23:23	1.35 MB	1,602	12
653,072 653,072	0000000000000000000ced1851033c6d0b11c9f79be36d06a2d6ffde7c26678e	16 Oct 2020, 23:20	1.28 MB	2,179	23
653,071 653,071	0000000000000000000c51991fa7997b8d1430a1d7a4899c1e507e7e95e2b211	16 Oct 2020, 23:13	1.34 MB	2,228	22
653,070 653,070	000000000000000000024932f53c1da16f0c38eb595d58e99266584467c61d3d	16 Oct 2020, 23:06	1.24 MB	2,676	24
653,069 653,069	0000000000000000000da29a794118e3c769968a8ea760f453af0073db43f774	16 Oct 2020, 22:59	1.29 MB	2,141	14
653,068 653,068	0000000000000000000ae95e2dfc1c9313645b63b43e826d70c001d24ee3f7e8	16 Oct 2020, 22:57	1.32 MB	2,763	49
653,067 653,067	0000000000000000000c1922bf39e647cb8f715d71a61eede2cd3d72ce15a79b	16 Oct 2020, 22:39	1.29 MB	2,738	31
653,066 653,066	00000000000000000005e228aa1f591c78ffa808e3d697ce2baaa8ba021c38a9	16 Oct 2020, 22:30	1.37 MB	2,834	65
653,065 653,065	0000000000000000000ace5160c8e130e89fa0de0da967e1c9a8f5bc4b58d268	16 Oct 2020, 22:06	1.16 MB	2,283	17
653,064 653,064	0000000000000000000690c5f5cba1cd2f3c53d308d1991aeb6d10e148227e75	16 Oct 2020, 22:03	1.24 MB	1,671	43
653,063 653,063	000000000000000000019aaa216f089caa26c449525a8d4de11792e24fb07a83	16 Oct 2020, 21:57	1.33 MB	1,953	18
653,062 653,062	0000000000000000000a1dc397ed9a3e6f5f268c927690424d01222ca65b0eec	16 Oct 2020, 21:54	1.39 MB	2,623	55
653,061 653,061	000000000000000000017170670ace17693962caf6ea621de20a202f1472f1b8	16 Oct 2020, 21:38	1.36 MB	2,768	49
653,060 653,060	0000000000000000000c327332190a36badbb9f01f3bdf694cd8485de8eef50d	16 Oct 2020, 21:23	1.32 MB	2,472	57
653,059 653,059	0000000000000000000802ac82bf1c7173841e58c70e7574b6e08bb8e78390ff	16 Oct 2020, 21:07	1.39 MB	2,275	28
653,058 653,058	000000000000000000011c2ec02fb07d0ccb8197a762d6824c6e6779285b7988	16 Oct 2020, 21:07	1.35 MB	2,969	79
653,057 653,057	000000000000000000019d4fba0aebc096afb55d63c48123b37f073cb775e9f2	16 Oct 2020, 20:40	1.50 MB	1,353	12

Previous 10 blocks ↓

Total Size: 647.13 GB

Node Information

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

Uptime: 1 month, 2 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,457.40 GB sent, 43.36 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.