pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,544,843
← previous block
next block →
recent activity
Analyzing
Block #97,544,843
24 transactions · 21 stateful · 2026-08-20 05:40:44 UTC
Parallelism
75
/100
Blocked
67
%
Avg conflicts / tx
1.29
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,544,843
· 24 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x7b84f330
#2
0x7b84f330
· blocks 1
#3
0xab083028
· blocks 1
#4
execOrder
· blocks 4
#5
updateDataFeedsValuesPartial
#6
execOrders
· blocks 5
#11
setData
· blocks 1
#17
0x59558d29
#22
0x7b84f330
#7
0x5acec890
· blocks 5
#12
setData
#13
execFwdPositionOpsV2
· blocks 4
#15
execFwdPositionOpsV2
#16
0xed82b078
#23
0x7b84f330
#8
0x5acec890
· blocks 2
#14
execFwdPositionOpsV2
· blocks 1
#18
execOrders
· blocks 3
#9
0x5acec890
· blocks 1
#19
execOrders
· blocks 2
#10
0x5acec890
#20
execOrders
· blocks 1
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w0
6
w0
7
w1
8
w2
9
w3
10
w4
11
w0
12
w1
13
w1
14
w2
15
w1
16
w1
18
w2
20
w4
21
w5
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xea1d91a3…b583
0x34b655…2a6f
8 touches
6 conflicts
0xb409e204…89ac
0x34b655…2a6f
6 touches
3 conflicts
0x8b75c189…e32d
0x34b655…2a6f
6 touches
3 conflicts
0x1e817e5d…c381
0x34b655…2a6f
5 touches
3 conflicts
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity