pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,516,987
← previous block
next block →
recent activity
Analyzing
Block #108,516,987
13 transactions · 13 stateful · 2026-09-27 16:48:49 UTC
Parallelism
62
/100
Blocked
38
%
Avg conflicts / tx
0.92
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,516,987
· 13 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x9ac0761c
· blocks 3
#4
0x59558d29
#5
execFwdPositionOpsV2
#6
execFwdPositionOpsV2
#7
transfer
#8
setData
#9
execOrders
· blocks 3
#2
0x9ac0761c
· blocks 2
#10
execOrders
· blocks 2
#3
0x9ac0761c
· blocks 1
#11
execOrders
· blocks 1
#12
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
9
w0
10
w1
11
w3
12
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7bd229ad…63b2
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xf5dc501b…831c
0x34b655…2a6f
8 touches
6 conflicts
0x4aa8b305…4ace
0x860869…ff01
4 touches
1 conflict
0xf8b7e65f…2816
0x34b655…2a6f
4 touches
1 conflict
0x05c53b92…de27
0x34b655…2a6f
4 touches
1 conflict
0x42522e76…2592
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
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
6 conflicts on slot
0x7bd229ade5…6b63b2
Audit this contract →
← previous block
·
next block →
recent activity