pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,611,751
← previous block
next block →
recent activity
Analyzing
Block #108,611,751
18 transactions · 15 stateful · 2026-09-28 00:46:02 UTC
Parallelism
78
/100
Blocked
47
%
Avg conflicts / tx
0.56
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,611,751
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x9ac0761c
#2
0x9ac0761c
#3
0x59558d29
· blocks 1
#5
0xab083028
· blocks 1
#7
execOrders
· blocks 2
#8
0x84403c1b
#9
0x84403c1b
· blocks 3
#12
batchUpdate
#14
0x84403c1b
#15
setData
#4
0x59558d29
#6
0x4297b034
#10
0x84403c1b
· blocks 1
#16
execOrders
· blocks 1
#11
0x84403c1b
· blocks 1
#17
execOrders
#13
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
6
w1
7
w0
9
w0
10
w1
11
w2
13
w3
16
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x574628e9…dcc3
0x34b655…2a6f
6 touches
3 conflicts
0xea57afd0…4232
0x34b655…2a6f
6 touches
3 conflicts
0xc1da8f73…484c
0x34b655…2a6f
6 touches
3 conflicts
0xaad6be10…0801
0x2a68ba…90c5
4 touches
1 conflict
0x16768cb4…cdfa
0x34b655…2a6f
4 touches
1 conflict
0x28d74b23…f334
0x34b655…2a6f
4 touches
1 conflict
0x42522e76…2592
0x34b655…2a6f
4 touches
1 conflict
0x46483cb1…e7ca
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
0x574628e919…e4dcc3
Audit this contract →
← previous block
·
next block →
recent activity