Blockchain Explorer | learn me a bitcoin

Memory Pool

42,270 transactions

57.05 vMB

Show Random Selection

Max Size: 174/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,317	00000000000000000003629a0000000000000000000000000000000000000000	4 mins, 4 secs	1.00 vMB	1,543	15

Blockchain

Tip: 843,316 (136,241 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
707,075 707,075	0000000000000000000de2cae956f4c6becd90423f82bc0b2d0f893ba953f7e7	28 Oct 2021, 08:50	1.72 MB	454	3
707,074 707,074	0000000000000000000d8e05696ee2cf45c64476090a6c79db375d91e76bd7cb	28 Oct 2021, 08:49	1.03 MB	2,034	8
707,073 707,073	00000000000000000001a1bed23130482691a9ac705f783bd5929fbba419cf71	28 Oct 2021, 08:43	1.48 MB	3,093	12
707,072 707,072	00000000000000000009741e282ffa8137058f73eed9d9613cccaa46c57b1493	28 Oct 2021, 08:22	1.01 MB	1,648	9
707,071 707,071	0000000000000000000916244ba7ba042946918a4d4c58225ce7e05d1e578fec	28 Oct 2021, 08:14	1.32 MB	1,493	7
707,070 707,070	00000000000000000002186a5b67bc238573253d3a050dcef884fcab4f30d9ea	28 Oct 2021, 08:06	0.96 MB	725	2
707,069 707,069	000000000000000000039a8e114c5f7760a1a17ddcf540b15a0c36346a14e602	28 Oct 2021, 08:06	1.32 MB	2,241	6
707,068 707,068	0000000000000000000197dcc043b9e517c7e4b00aa8ca82b71513ae50877ea3	28 Oct 2021, 07:59	1.51 MB	2,709	16
707,067 707,067	000000000000000000083cc03413b0eb679b1eb38393a641a8f99258a8a38405	28 Oct 2021, 07:36	0.65 MB	1,376	5
707,066 707,066	00000000000000000004c60c742a3666a622bec3739c2cb8f5d74832a730ba84	28 Oct 2021, 07:32	1.48 MB	2,587	13
707,065 707,065	00000000000000000007a2cd1ab1facd2b2a58627cb5cf0890a2cbc7f266d7c9	28 Oct 2021, 07:14	1.52 MB	2,046	4
707,064 707,064	00000000000000000009517d72ed3b5b56f01f61309c47555ebe7ae661e9b9c9	28 Oct 2021, 07:09	1.07 MB	559	3
707,063 707,063	0000000000000000000a6fb8c2ed6f69b2fec389234cf660e2d2b9ae44fdc6c6	28 Oct 2021, 07:06	1.26 MB	1,383	4
707,062 707,062	000000000000000000007c429dd0885ddf32c410ecf19d3d17105a588ba04510	28 Oct 2021, 07:04	1.57 MB	2,347	14
707,061 707,061	000000000000000000000e72d37d81c9a9bb367f757d964b035720170e8c50c6	28 Oct 2021, 06:41	1.54 MB	2,157	7
707,060 707,060	00000000000000000008be3ebba40ca51ce9ee7487014a701a4873bd03a459b2	28 Oct 2021, 06:37	1.49 MB	2,188	15
707,059 707,059	00000000000000000001dde708f1aba5b5bb01071f3e9a554e2347d9a0d814db	28 Oct 2021, 06:18	1.45 MB	2,789	13
707,058 707,058	000000000000000000006b2c9dd5a69c1d31224d785bf7a81021b70d1806e176	28 Oct 2021, 06:04	1.58 MB	1,379	18
707,057 707,057	0000000000000000000cd7e46c3cb648ff4c016fb38ef6f762de5a43948045db	28 Oct 2021, 05:40	0.31 MB	520	9
707,056 707,056	000000000000000000006faf9171dd234d1701ea7336195a116cad845ede4abd	28 Oct 2021, 05:36	0.14 MB	260	8
707,055 707,055	0000000000000000000847d4100b147604ee06eb02365bbe561b248bb99227b6	28 Oct 2021, 05:35	0.25 MB	366	9

Previous 10 blocks ↓

Total Size: 649.25 GB

Node Information

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

Uptime: 1 month, 10 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,763.69 GB sent, 57.01 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.