pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,494,967
← previous block
next block →
recent activity
Analyzing
Block #108,494,967
25 transactions · 19 stateful · 2026-09-27 14:57:57 UTC
Parallelism
64
/100
Blocked
68
%
Avg conflicts / tx
1.36
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,494,967
· 25 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x5acec890
· blocks 2
#3
0x5acec890
#5
0x5acec890
#7
0x5acec890
#8
0x59558d29
#9
0x59558d29
#10
0xab083028
#17
execPerpOps
#18
execPerpOps
#21
setData
#4
0x5acec890
· blocks 1
#24
0x0c7abd22
#6
0x5acec890
· blocks 7
#11
0x5acec890
· blocks 5
#20
execFwdPositionOpsV2
#12
0x3e2e8792
· blocks 7
#13
0x5acec890
· blocks 4
#19
execOrders
#22
execOrders
· blocks 1
#14
0x5acec890
· blocks 3
#15
0x5acec890
· blocks 2
#16
0x5acec890
#23
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w1
6
w2
11
w3
12
w4
13
w5
14
w6
15
w7
16
w8
19
w5
20
w3
22
w5
23
w8
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
14 touches
21 conflicts
0x5de47b2c…de15
0x34b655…2a6f
8 touches
6 conflicts
0xb8dc136f…fb16
0xc8689a…ee79
6 touches
3 conflicts
0x24c5620c…7ac5
0x34b655…2a6f
6 touches
3 conflicts
0x1ea4da44…a461
0x37db7f…ec7b
6 touches
3 conflicts
0x84fe76b9…bd24
0x37db7f…ec7b
6 touches
3 conflicts
0xaf59c69d…c904
0x37db7f…ec7b
6 touches
3 conflicts
0x945d1dbe…e1d7
0xc8689a…ee79
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
21 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity