pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,447,042
← previous block
next block →
recent activity
Analyzing
Block #108,447,042
26 transactions · 25 stateful · 2026-09-27 10:56:42 UTC
Parallelism
69
/100
Blocked
48
%
Avg conflicts / tx
1.54
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,447,042
· 26 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x5acec890
· blocks 7
#2
0x5acec890
#4
0x59558d29
#5
execOrders
#8
0x5acec890
· blocks 2
#11
0x5acec890
#12
execPerpOps
#13
0xed82b078
· blocks 1
#16
execFwdPositionOpsV2
· blocks 1
#18
setData
#19
0x61d59c2d
#20
execOrders
· blocks 1
#21
execOrders
· blocks 4
#3
0x5acec890
· blocks 6
#14
0xed82b078
#6
0x5acec890
· blocks 3
#15
execFwdPositionOpsV2
· blocks 2
#7
0x5acec890
· blocks 2
#17
execFwdPositionOpsV2
#22
execOrders
· blocks 3
#9
0x5acec890
· blocks 3
#23
execOrders
· blocks 2
#10
0x5acec890
· blocks 2
#24
execOrders
· blocks 1
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
6
w2
7
w3
8
w0
9
w4
10
w5
15
w2
22
w3
24
w6
25
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xffdacbf9…a046
0x34b655…2a6f
8 touches
6 conflicts
0xfcd5e68f…2a12
0x34b655…2a6f
8 touches
6 conflicts
0xe1c4e5ce…0dec
0x34b655…2a6f
8 touches
6 conflicts
0xb8dc136f…fb16
0xc8689a…ee79
6 touches
3 conflicts
0x7006165a…df17
0x34b655…2a6f
4 touches
1 conflict
0x9daafdf9…bb53
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
15 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity