pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,246,559
← previous block
next block →
recent activity
Analyzing
Block #86,246,559
41 transactions · 30 stateful · 2026-07-07 18:30:38 UTC
Parallelism
85
/100
Blocked
40
%
Avg conflicts / tx
0.56
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,246,559
· 41 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
execute
#6
0xe3a3c9cc
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
execOrders
· blocks 2
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
0x6a4d4645
· blocks 1
#20
execPerpOps
#21
execPerpOps
#24
execFwdPositionOps
· blocks 2
#25
updatePriceFeedsIfNecessary
#26
0x3f5c179b
#27
0x3f5c179b
#29
execFwdPositionOps
#30
execFwdPositionOps
#31
0x6df9e92b
#32
setData
#33
0x43805e…c636
#34
0xb8024e8e
#40
jMMeC
#2
0x0c7abd22
· blocks 2
#16
execOrders
· blocks 1
#22
0x6a4d4645
#28
0xed82b078
#35
execOrders
· blocks 4
#3
0x0c7abd22
· blocks 1
#23
execFwdPositionOps
#36
execOrders
· blocks 3
#4
0x0c7abd22
#37
execOrders
· blocks 2
#38
execOrders
· blocks 1
#39
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
15
w0
16
w1
19
w0
22
w1
23
w2
24
w0
28
w1
35
w1
36
w2
37
w3
38
w4
39
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x516b2250…8dd2
0xd32edf…ff58
7 touches
6 conflicts
0xa6b89ebb…a66e
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0xba5743c7…21c6
0x1b6862…e19c
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Perpl
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity