Blockchain Explorer | learn me a bitcoin

Memory Pool

6,808 transactions

2.29 vMB

Show Random Selection

Max Size: 13/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 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
907,832	00000000000000000002349e0000000000000000000000000000000000000000	1 min, 26 secs ago	1.00 vMB	2,827	4

Show Transactions

Blockchain

Tip: 907,831 (771,278 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
136,553 136,553	000000000000001408e3f683dd35b435488ef2ed245ad86398fa3841d9a613cc	16 Jul 2011, 10:29	0.00 MB	7	636
136,552 136,552	00000000000006b6f2ff6fae493d678cb813512fc639c318bdd7a36c3f641c47	16 Jul 2011, 10:27	0.02 MB	66	28
136,551 136,551	0000000000000885137a0db9f8249eecece5d9a075a0e2828b1c8f85fd05af4c	16 Jul 2011, 10:27	0.00 MB	16	2,831
136,550 136,550	00000000000007854f7125bffa9cd42f52c12cc649ec9ff1629eabda3e20f02b	16 Jul 2011, 10:21	0.04 MB	98	157
136,549 136,549	000000000000044a2f116a26699a9a112eda9f60e2b58e11f785f095056509b8	16 Jul 2011, 09:50	0.02 MB	36	144
136,548 136,548	0000000000000133ebb9ccb9e1375a252382f04f36c5584177038142c7c71fe6	16 Jul 2011, 09:45	0.01 MB	22	482
136,547 136,547	0000000000000a86cd32a691795ca4d2dd6b5d9449fa64dbadbbd7434153fec8	16 Jul 2011, 09:29	0.00 MB	2	4,464
136,546 136,546	000000000000030fbd63e4e4bf2417d93650272a41719f486354983a8fad31bf	16 Jul 2011, 09:28	0.04 MB	110	28
136,545 136,545	00000000000003ecc3ea285f6fbd18ac21feb3b7e36c723dc71725fa68773315	16 Jul 2011, 09:21	0.04 MB	130	102
136,544 136,544	00000000000000fd37f799f7cbbbf9e15f34f84ed73f958b0822278a8f313d6d	16 Jul 2011, 09:16	0.02 MB	12	393
136,543 136,543	00000000000006de9272253d427d63d29a1b4079fef5d370cbaa59016cbc83f5	16 Jul 2011, 08:55	0.02 MB	30	317
136,542 136,542	0000000000000684259fe559d01fd4c46c3a7b941e3eb7a5d78882a164b59928	16 Jul 2011, 08:41	0.01 MB	22	318
136,541 136,541	0000000000000193b651c45f917d4c80e0e124ff413028c9cdbcdc289cff9abe	16 Jul 2011, 08:37	0.04 MB	75	364
136,540 136,540	0000000000000174379c60cde2a2a01f914232e36a68a4eb656a036150700771	16 Jul 2011, 08:21	0.00 MB	12	16
136,539 136,539	0000000000000701d8cdb1196aac1b7211d3561cfed67905efeb83dfd55e51a3	16 Jul 2011, 08:20	0.01 MB	31	416
136,538 136,538	00000000000007495630223dc770dd99ebb22b1b607baacb42c1206b1acd1a32	16 Jul 2011, 08:16	0.04 MB	95	184
136,537 136,537	0000000000000ab4465b974e3b1f4d653d33471cd481cd9fe4d66b2915399e60	16 Jul 2011, 07:59	0.02 MB	21	145
136,536 136,536	00000000000003d432affd81750535164a29f505ee80bfec93c3b380e3b38b79	16 Jul 2011, 07:53	0.00 MB	6	2
136,535 136,535	00000000000006b6fb94f9c17562a00ad6935bd6ceeb7333fe98868d07dae30b	16 Jul 2011, 07:50	0.04 MB	89	115
136,534 136,534	00000000000000b5d32341b878ffa897866546653678a7c531960cb836869ea1	16 Jul 2011, 07:46	0.00 MB	12	16
136,533 136,533	00000000000001117f67f1d2bb076bc1ab6a35ab7612be1b9ebecfb5e3506fca	16 Jul 2011, 07:44	0.01 MB	21	279

Previous 10 blocks ↓

Total Size: 769.23 GB

Node Information

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

Uptime: 2 months, 18 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,634.72 GB sent, 94.06 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.