pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,361,957
← previous block
next block →
recent activity
Analyzing
Block #87,361,957
16 transactions · 14 stateful · 2026-07-12 22:47:41 UTC
Parallelism
75
/100
Blocked
29
%
Avg conflicts / tx
0.31
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,361,957
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updatePrices
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
execFwdPositionOps
· blocks 3
#7
execFwdPositionOps
#8
0x3f5c179b
#9
0x3f5c179b
#10
0x3f5c179b
#11
0x57368ddf
#12
0xed82b078
#13
setData
#5
execFwdPositionOps
· blocks 1
#6
execFwdPositionOps
#14
execOrders
· blocks 1
#15
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w1
14
w2
15
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc8fa345b…3b45
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xe2307994…acad
0x34b655…2a6f
4 touches
1 conflict
0xed660153…a905
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x2a5e2b11…1c2b
0x34b655…2a6f
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x388633a0…86cd
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
0xc8fa345b44…f53b45
Audit this contract →
← previous block
·
next block →
recent activity