Blockchain Explorer | learn me a bitcoin

Memory Pool

675 transactions

0.28 vMB

Show Random Selection

Max Size: 2/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
1 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
907,705	00000000000000000002349e0000000000000000000000000000000000000000	9 mins, 38 secs	0.27 vMB	648	1

Show Transactions

Blockchain

Tip: 907,704 (791,807 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
115,897 115,897	000000000000d8b05265e42a1778c3995f6300653e9e45b76675adb6e7d57fe5	31 Mar 2011, 06:39	0.00 MB	11	331
115,896 115,896	000000000000e80db362039b4578647ca729470d739f5b63fa0876dadd71d5b9	31 Mar 2011, 06:26	0.00 MB	11	705
115,895 115,895	0000000000008efdc51fbd36b5732a868fcc124620e1b66f4196d95b14c3508e	31 Mar 2011, 06:20	0.00 MB	11	0
115,894 115,894	00000000000059da253f13121258ef602d4181ac3a01434e9ac80e69f9d7732b	31 Mar 2011, 06:19	0.01 MB	20	0
115,893 115,893	000000000000189b740c1ab72c2a33c379d52c19ba1ed85bea016df7b109938f	31 Mar 2011, 06:08	0.00 MB	4	695
115,892 115,892	00000000000036741c2e6d0df8564b278be3b6b790eabf4c05ddcbc4e4e7c31d	31 Mar 2011, 06:04	0.00 MB	12	0
115,891 115,891	000000000000a90d1f0bd84577a0aa103d397ea7fdb835df9e321c36a766ea8a	31 Mar 2011, 06:00	0.00 MB	8	0
115,890 115,890	00000000000003b1fc5d7d0867a11ee5186973c53df0205d2dba0435eaf2f9ff	31 Mar 2011, 05:45	0.00 MB	11	331
115,889 115,889	000000000000524ca8830ffa921698fe327aa54d5dc54227bd2ef0c707f51dcb	31 Mar 2011, 05:32	0.00 MB	11	0
115,888 115,888	00000000000020cfb0cdf2adf630f91761f81cbff3b26a3ec500f0b4874d14b9	31 Mar 2011, 05:28	0.00 MB	11	0
115,887 115,887	000000000000bd384b16cec553e60905cb64b5dbbbffc80e5b3134e19d8f1dd9	31 Mar 2011, 05:23	0.00 MB	12	0
115,886 115,886	000000000000c8283aead8dec61ad347b56965421c1d2210e2f1ef49ee54bd5e	31 Mar 2011, 05:22	0.00 MB	9	698
115,885 115,885	0000000000000e1fde27773683dca674aa3f01cd93de305a2e3a5c8835cdb229	31 Mar 2011, 05:13	0.00 MB	11	677
115,884 115,884	000000000000d965d76a1baabb6961d90e96064ee8997467f3dd6b642395433a	31 Mar 2011, 05:11	0.00 MB	10	0
115,883 115,883	00000000000050625d65aeb5bf7deb33bedd5d25ade1fce5ad7b08c461be8116	31 Mar 2011, 05:09	0.00 MB	11	625
115,882 115,882	0000000000006f4b0a316dbd0333b5dea3c6ca34d7323ed28c628c5c552f46bf	31 Mar 2011, 05:02	0.01 MB	23	163
115,881 115,881	0000000000008ec1206e780d472a572d629bf167b1bf9aadf5e5e5eb6bc4f8f3	31 Mar 2011, 04:48	0.00 MB	4	0
115,880 115,880	000000000000de3aedb752b61773f2d293f83dcc2bdb034e52869787f85228b3	31 Mar 2011, 04:45	0.00 MB	7	0
115,879 115,879	000000000000a52f2dac8f7d6562aa3c5012aa55ed15f33bf2326285c1a7998c	31 Mar 2011, 04:43	0.00 MB	12	573
115,878 115,878	000000000000cd0882f9ccca61015c76773916fbf398cd435fb9124bcdd6b8af	31 Mar 2011, 04:31	0.00 MB	13	1,121
115,877 115,877	0000000000007bc998053901116e76eecb4bef83374d2faad30f4186987a30cb	31 Mar 2011, 04:20	0.00 MB	2	0

Previous 10 blocks ↓

Total Size: 768.99 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 17 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,616.58 GB sent, 92.76 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.