pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,451,938
← previous block
next block →
recent activity
Analyzing
Block #108,451,938
16 transactions · 15 stateful · 2026-09-27 11:21:22 UTC
Parallelism
69
/100
Blocked
33
%
Avg conflicts / tx
0.5
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,451,938
· 16 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x9ac0761c
#2
0x59558d29
#3
0xab083028
· blocks 1
#5
0x5acec890
#6
0x5acec890
· blocks 1
#8
0x41a8f47c
#9
updateDataFeedsValuesPartial
#11
execFwdPositionOpsV2
#12
setData
#13
execOrders
· blocks 2
#4
0xab083028
#7
0x5acec890
· blocks 1
#10
0x84403c1b
· blocks 2
#14
execOrders
· blocks 1
#15
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w0
7
w1
10
w2
13
w0
14
w3
15
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf5dc501b…831c
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x7bd229ad…63b2
0x34b655…2a6f
6 touches
3 conflicts
0xc99d7f64…a643
0x34b655…2a6f
4 touches
1 conflict
0xd739490d…821e
0x34b655…2a6f
4 touches
1 conflict
0xaad6be10…0801
0x2a68ba…90c5
4 touches
1 conflict
0xca841faa…486a
0x34b655…2a6f
4 touches
1 conflict
0xa69bb4e1…f2bb
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
0xf5dc501bf7…74831c
Audit this contract →
← previous block
·
next block →
recent activity