pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#109,177,166
← previous block
next block →
recent activity
Analyzing
Block #109,177,166
25 transactions · 21 stateful · 2026-09-30 00:19:05 UTC
Parallelism
80
/100
Blocked
29
%
Avg conflicts / tx
0.56
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#109,177,166
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x5acec890
· blocks 4
#2
0x59558d29
#5
0xab083028
#6
0xab083028
#7
0xe10c815c
#9
0x5acec890
#10
0x5acec890
#12
updatePrices
· blocks 1
#14
updatePrices
#15
0x57368ddf
#16
0xed82b078
#17
0xed82b078
#18
0xed82b078
#19
execFwdPositionOpsV2
#20
execOrders
#21
0x05e027…1a37
#22
setData
#23
execOrders
· blocks 1
#3
0x5acec890
· blocks 4
#13
updatePrices
#4
0x5acec890
· blocks 3
#8
0x5acec890
· blocks 1
#24
execOrders
#11
0x928e4afa
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
8
w3
11
w4
12
w0
13
w1
23
w0
24
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0x7d9ef283…ddd1
0x34b655…2a6f
6 touches
3 conflicts
0x280aaa58…1c52
0x34b655…2a6f
4 touches
1 conflict
0x3243e72f…1f6d
0x34b655…2a6f
4 touches
1 conflict
0x487cc6ea…24a5
0x34b655…2a6f
4 touches
1 conflict
0x5969523e…5191
0x34b655…2a6f
4 touches
1 conflict
0x5b4c80c8…c242
0x34b655…2a6f
4 touches
1 conflict
0x88b2c4c5…1923
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
10 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity