pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,437,189
← previous block
next block →
recent activity
Analyzing
Block #108,437,189
31 transactions · 29 stateful · 2026-09-27 10:07:06 UTC
Parallelism
87
/100
Blocked
34
%
Avg conflicts / tx
0.45
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,437,189
· 31 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x9ac0761c
· blocks 3
#6
0x59558d29
#7
0xab083028
· blocks 2
#10
0x5acec890
#11
0x5acec890
· blocks 1
#12
0x5acec890
#14
updateDataFeedsValuesPartial
#15
execFwdPositionOpsV2
· blocks 1
#16
executeBatch
#18
setData
#19
execOrders
#20
execOrders
#21
execOrders
#22
execOrders
#23
execOrders
#24
execOrders
#25
execOrders
#26
execOrders
#27
execOrders
#28
execOrders
#2
0x9ac0761c
· blocks 3
#8
0xab083028
· blocks 1
#13
0x5acec890
#17
execFwdPositionOpsV2
#3
0x84403c1b
· blocks 2
#9
0xab083028
#29
execOrders
· blocks 1
#4
0x84403c1b
#5
0x84403c1b
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w3
7
w0
8
w1
9
w2
11
w0
13
w1
15
w0
17
w1
29
w2
30
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x970da48a…345b
0x34b655…2a6f
6 touches
3 conflicts
0x7bd229ad…63b2
0x34b655…2a6f
6 touches
3 conflicts
0xaad6be10…0801
0x2a68ba…90c5
6 touches
3 conflicts
0xf5dc501b…831c
0x34b655…2a6f
6 touches
3 conflicts
0x49890ced…6f23
0x34b655…2a6f
6 touches
3 conflicts
0x6d1b72ee…6b78
0x34b655…2a6f
4 touches
1 conflict
0x0c3d6d18…0ca7
0x34b655…2a6f
4 touches
1 conflict
0x1d9867ad…6d9a
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
3 conflicts on slot
0x970da48ab9…96345b
Audit this contract →
← previous block
·
next block →
recent activity