971,458~0.1 sat/vB0.0 – 0.2 sat/vB7,541 traces40,344 txs+32 blocks0.039 BTC 971,457~0.2 sat/vB0.2 – 0.2 sat/vB148 traces481 txs~70m0.002 BTC 971,456~0.2 sat/vB0.2 – 0.2 sat/vB15 traces6,715 txs~60m0.002 BTC 971,455~0.2 sat/vB0.2 – 0.2 sat/vB0 traces7,928 txs~50m0.002 BTC 971,454~0.2 sat/vB0.2 – 0.2 sat/vB7 traces5,750 txs~40m0.002 BTC 971,453~0.2 sat/vB0.2 – 0.2 sat/vB5,486 traces5,659 txs~30m0.002 BTC 971,452~0.3 sat/vB0.2 – 0.3 sat/vB7,291 traces7,391 txs~20m0.003 BTC 971,451~0.3 sat/vB0.3 – 4.2 sat/vB7,154 traces7,167 txs~10m0.003 BTC

971,450~1.0 sat/vB0.4 – 477 sat/vB2,784 traces5,195 txs3m ago

SpiderPool 971,449~2.0 sat/vB1.0 – 141 sat/vB378 traces3,365 txs13m ago

OCEAN 971,448~0.2 sat/vB0.3 – 50 sat/vB7,147 traces7,297 txs27m ago

OCEAN 971,447~0.3 sat/vB0.3 – 477 sat/vB4,408 traces6,007 txs27m ago

Braiins Pool 971,446~0.3 sat/vB0.3 – 86 sat/vB5,306 traces6,428 txs34m ago

SECPOOL 971,445~1.0 sat/vB0.3 – 3k sat/vB2,884 traces5,039 txs38m ago

Foundry USA 971,444~0.3 sat/vB0.3 – 150 sat/vB4,562 traces6,049 txs47m ago

F2Pool 971,443~0.1 sat/vB0.2 – 74 sat/vB7,723 traces7,773 txs52m ago

F2Pool 971,442~0.3 sat/vB0.2 – 74 sat/vB5,976 traces6,602 txs52m ago

Luxor 971,441~0.3 sat/vB0.3 – 10 sat/vB4,418 traces5,613 txs54m ago

Luxor 971,440~2.0 sat/vB1.0 – 209 sat/vB1,114 traces4,107 txs54m ago

ViaBTC 971,439~3.2 sat/vB2.3 – 478 sat/vB297 traces3,440 txs57m ago

Foundry USA 971,438~2.0 sat/vB1.0 – 154 sat/vB696 traces3,169 txs1h ago

Foundry USA 971,437~0.3 sat/vB0.3 – 142 sat/vB3,758 traces4,992 txs1h ago

AntPool 971,436~1.0 sat/vB3.4 – 140 sat/vB3,957 traces5,509 txs1h ago

SpiderPool 971,435~2.0 sat/vB0.6 – 302 sat/vB475 traces3,409 txs1h ago

OCEAN 971,434~0.3 sat/vB0.3 – 60 sat/vB4,899 traces6,100 txs1h ago

SpiderPool 971,433~2.0 sat/vB1.3 – 401 sat/vB870 traces4,491 txs1h ago

AntPool 971,432~0.3 sat/vB0.3 – 122 sat/vB4,798 traces5,735 txs2h ago

SpiderPool 971,431~0.3 sat/vB0.3 – 151 sat/vB4,555 traces5,965 txs2h ago

OCEAN 971,430~0.3 sat/vB0.3 – 74 sat/vB4,061 traces5,563 txs2h ago

Foundry USA 971,429~0.3 sat/vB0.3 – 30 sat/vB6,422 traces6,871 txs2h ago

Luxor 971,428~2.0 sat/vB1.0 – 100 sat/vB25 traces849 txs2h ago

BTC.com 971,427~0.3 sat/vB0.3 – 201 sat/vB6,467 traces7,068 txs2h ago

Foundry USA 971,426~0.2 sat/vB0.3 – 100 sat/vB4,453 traces5,148 txs2h ago

AntPool971,381~2.0 sat/vB1.0 – 17 sat/vB324 traces924 txs9h ago

OCEAN 971,380~1.1 sat/vB0.3 – 300 sat/vB2,247 traces4,575 txs9h ago

Foundry USA 971,379~1.0 sat/vB0.3 – 249 sat/vB2,977 traces4,850 txs9h ago

ViaBTC 971,378~1.0 sat/vB1.0 – 50 sat/vB1,250 traces3,200 txs9h ago

Foundry USA 971,377~2.3 sat/vB1.2 – 201 sat/vB48 traces3,776 txs9h ago

OCEAN 971,376~1.2 sat/vB1.0 – 201 sat/vB669 traces3,010 txs10h ago

Foundry USA 971,375~0.3 sat/vB0.3 – 80 sat/vB5,129 traces5,627 txs10h ago

Foundry USA

Transaction

8d167a837596db826df94a205b198168f413a63b4d8ff1a0fb6c6e448188bf7c73 Confirmations

ActionfrBTC opcode 78 ✓ +1

BTC unwrap0.00251971 BTC · $206 → bc1pfgfddp…f8ugqr

Timestamp2026-10-14 08:35:35 UTC

Block971,378

Fee377 sats ($0.31)

Fee rate1.04 sat/vB

Size362 vB (1,446 WU)

RBFreplaceable

Version2

view on mempool.space

Inputs & Outputs

Alkane Traces

The contract-call trace tree: each call shows the alkanes sent in (▸) and returned (◂), nested by sub-call. This is the full input→output trajectory.

Protostone message (3)

#0 edict only → vout 0

0.0025197132:0→7

#1 32:0 op 78 (2, 251971) → vout 1

#2 2:0 op 77 → vout 0

6a5d341600ff7f8192ec82d08b8080a0808c86fbe1c18006ff7fdb82f482908aa8c0b8a5c2c5c9fdc18006ff7fdb80f48290caa0c0b405

6aOP_RETURN

5dOP_PUSHNUM_13, runestone magic

34OP_PUSHBYTES_52

16tag 22 (pointer)

00= 0 (0x0)

ff7ftag 16383 (protocol (protorunes))

8192ec82d08b8080a0808c86fbe1c18006u128 protocol data [0] = 0x601070fb0c3002000005d005b0901

protostone #1fuel 462,502OK1 nested calls

Call32:0opcode 78 (op 78)OK

inputs[2, 251971, 0, 0, 0, 0, 0, 0, 0, 0]

fuel462,502 used (3,500,000 budget)

vout7

in0.00251971 32:0

out0 32:0

return0x43d8030000000000

storage0x2f7061796d65…000000002f32=0x7cbf8881446e…a88359c335e10x2f7061796d65…6c656e677468=0x030000000x2f746f74616c737570706c79=0x2dc2d5770200…000000000000

protostone #2fuel 380,405OK1 nested calls

Call2:0mint (op 77)OK

inputs[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]

fuel380,405 used (3,037,498 budget)

vout8

out0.00253063 2:0

host2 precompile reads 0xce040000…00000000 · 0x1b2cb312…00000000

storage0x2f746f74616c737570706c79=0xa2ed24209340…0000000000000x2f74782d6861…9675837a168d=0x01