pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,674,531
← previous block
next block →
recent activity
Analyzing
Block #97,674,531
26 transactions · 22 stateful · 2026-08-20 16:43:16 UTC
Parallelism
77
/100
Blocked
32
%
Avg conflicts / tx
0.77
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,674,531
· 26 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 1
#2
matchOrders
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
0xab083028
#7
execOrders
#8
0x8d3255…c45b
#9
execOrder
· blocks 4
#10
execOrder
· blocks 4
#14
execPerpOps
#15
execPerpOps
#16
execOrders
· blocks 1
#17
updateDataFeedsValuesPartial
#21
0xd708c5d8
#22
transfer
#23
setData
#24
0x59558d29
#11
execOrder
· blocks 1
#12
execOrder
· blocks 3
#13
execOrder
· blocks 2
#18
execFwdPositionOpsV2
· blocks 3
#19
execFwdPositionOpsV2
· blocks 1
#25
execOrders
#20
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
9
w0
10
w0
11
w1
12
w1
13
w2
16
w0
18
w3
19
w4
20
w5
25
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x921893c3…b9b6
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x78fb904c…7643
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xec7d120d…7084
0x34b655…2a6f
6 touches
3 conflicts
0x91132a87…2232
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
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
6 conflicts on slot
0x921893c31c…45b9b6
Audit this contract →
← previous block
·
next block →
recent activity