pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,539,451
← previous block
next block →
recent activity
Analyzing
Block #108,539,451
33 transactions · 32 stateful · 2026-09-27 18:41:52 UTC
Parallelism
88
/100
Blocked
28
%
Avg conflicts / tx
0.76
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,539,451
· 33 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
0xab083028
· blocks 1
#3
0xab083028
#4
exactOutputSingle
#5
exactOutputSingle
#6
execute
#7
0x59558d29
#8
updatePrices
· blocks 1
#9
0x5acec890
#10
0x5acec890
· blocks 4
#15
execFwdPositionOpsV2
#16
0x84403c1b
#17
0x84403c1b
· blocks 1
#19
setData
#20
execOrders
#21
execOrders
· blocks 1
#22
execOrders
· blocks 2
#23
execOrders
#24
execOrders
#25
execOrders
· blocks 3
#26
execOrders
#28
execOrders
#30
execOrders
#11
0x5acec890
· blocks 3
#14
0x0c7abd22
· blocks 1
#18
0x84403c1b
#27
execOrders
· blocks 2
#12
0x5acec890
· blocks 2
#29
execOrders
· blocks 1
#32
0x0c7abd22
#13
0x5acec890
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
8
w0
10
w0
11
w1
12
w2
13
w3
14
w1
17
w0
18
w1
21
w0
22
w0
25
w0
27
w1
29
w2
31
w3
32
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x15698ac9…2a46
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x1f27d6ba…892e
0x34b655…2a6f
6 touches
3 conflicts
0x366a19b0…f065
0x34b655…2a6f
6 touches
3 conflicts
0x3f152ba8…cea6
0x34b655…2a6f
6 touches
3 conflicts
0x5086c64a…28ba
0x34b655…2a6f
6 touches
3 conflicts
0x68292fe7…d918
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
6 conflicts on slot
0x15698ac9db…df2a46
Audit this contract →
← previous block
·
next block →
recent activity