pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,787,608
← previous block
next block →
recent activity
Analyzing
Block #108,787,608
27 transactions · 24 stateful · 2026-09-28 15:31:52 UTC
Parallelism
52
/100
Blocked
63
%
Avg conflicts / tx
2.22
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,787,608
· 27 txs across 13 waves · depth 13
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
#0
syscallReward
#1
0x59558d29
#2
0x5acec890
· blocks 5
#3
0x5acec890
#4
0xab083028
· blocks 1
#7
0x5acec890
#8
0x5acec890
#10
execFwdPositionOpsV2
· blocks 1
#11
updateDataFeedsValuesPartial
#14
setData
#16
execOrders
#18
execOrders
#5
0xab083028
· blocks 1
#6
0x5acec890
· blocks 3
#9
0x5acec890
· blocks 2
#12
execFwdPositionOpsV2
· blocks 2
#13
0xed82b078
#15
execOrders
· blocks 9
#17
execOrders
· blocks 8
#19
execOrders
· blocks 7
#20
execOrders
· blocks 6
#21
execOrders
· blocks 5
#22
execOrders
· blocks 4
#23
execOrders
· blocks 3
#24
execOrders
· blocks 2
#25
execOrders
· blocks 1
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
6
w1
9
w2
10
w0
12
w2
13
w2
15
w3
17
w4
19
w5
20
w6
21
w7
22
w8
23
w9
24
w10
25
w11
26
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
20 touches
45 conflicts
0xa69bb4e1…f2bb
0x34b655…2a6f
6 touches
3 conflicts
0x46c14e01…ff09
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0xf5dc501b…831c
0x34b655…2a6f
6 touches
3 conflicts
0x51fc8795…126f
0x34b655…2a6f
4 touches
1 conflict
0x680fdd59…e84d
0x34b655…2a6f
4 touches
1 conflict
0x6fbc2e5a…e69c
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
45 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity