pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,999,309
← previous block
next block →
recent activity
Analyzing
Block #91,999,309
17 transactions · 16 stateful · 2026-07-31 19:27:27 UTC
Parallelism
88
/100
Blocked
19
%
Avg conflicts / tx
0.18
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,999,309
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
matchOrders
· blocks 1
#2
0xab083028
#3
updatePrices
#4
0x5a5d9a99
#5
execFwdPositionOps
· blocks 1
#6
updateDataFeedsValuesPartial
#7
0x3f5c179b
#8
execFwdPositionOps
#9
0xed82b078
#12
setData
#13
execOrders
· blocks 1
#15
0x59558d29
#16
0xc7e3ec2c
#10
execFwdPositionOps
#11
mergePositions
#14
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
10
w1
11
w1
13
w0
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6426
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x4f41aff2…ea0a
0x34b655…2a6f
4 touches
1 conflict
0xddef099c…9fa3
0x754704…b603
4 touches
1 conflict
0x641aed07…bcb9
0x34b655…2a6f
4 touches
1 conflict
0x495d21d5…037f
0x99c7a7…8bf0
4 touches
1 conflict
0x9ea5c5d8…6813
0x34b655…2a6f
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
1 conflict on slot
0xc824469a90…af6426
Audit this contract →
← previous block
·
next block →
recent activity