pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,960,313
← previous block
next block →
recent activity
Analyzing
Block #108,960,313
20 transactions · 20 stateful · 2026-09-29 06:04:44 UTC
Parallelism
70
/100
Blocked
40
%
Avg conflicts / tx
0.9
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,960,313
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x5acec890
#2
0x59558d29
#3
0xab083028
#4
0xab083028
#5
0x5acec890
#6
0x5acec890
#7
0x5acec890
#8
0x928e4afa
#9
0x84403c1b
· blocks 4
#17
setData
#18
execOrders
· blocks 1
#10
0x84403c1b
· blocks 4
#11
0x84403c1b
· blocks 2
#19
execOrders
#12
0x84403c1b
· blocks 3
#14
0x84403c1b
· blocks 1
#13
0x84403c1b
· blocks 2
#15
0x84403c1b
· blocks 1
#16
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
10
w1
11
w1
12
w2
13
w3
14
w2
15
w4
16
w5
18
w0
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4b36c7dd…da26
0x34b655…2a6f
10 touches
10 conflicts
0xe9ecfc90…8891
0x34b655…2a6f
8 touches
6 conflicts
0x900e0d7a…6f85
0x34b655…2a6f
6 touches
3 conflicts
0xd4230a60…bd13
0x34b655…2a6f
6 touches
3 conflicts
0xf2515e91…2f12
0x34b655…2a6f
6 touches
3 conflicts
0xbefdde57…cd0e
0x34b655…2a6f
6 touches
3 conflicts
0xc4c059d8…185d
0x34b655…2a6f
6 touches
3 conflicts
0x5655f5c3…6b75
0x34b655…2a6f
6 touches
3 conflicts
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
0x4b36c7ddcb…66da26
Audit this contract →
← previous block
·
next block →
recent activity