pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#101,989,180
← previous block
next block →
recent activity
Analyzing
Block #101,989,180
18 transactions · 16 stateful · 2026-09-04 19:57:04 UTC
Parallelism
78
/100
Blocked
31
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#101,989,180
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5acec890
· blocks 5
#4
0xab083028
#5
updateDataFeedsValuesPartial
#6
0x5acec890
#7
0x5acec890
#9
0x5acec890
#12
0x59558d29
#13
setData
#14
execFwdPositionOpsV2
#15
execFwdPositionOpsV2
#16
execFwdPositionOpsV2
#17
0x6a9b2307
#2
execOrders
· blocks 1
#8
0x5acec890
· blocks 2
#3
execOrders
#10
0x5acec890
· blocks 1
#11
0x928e4afa
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
8
w1
10
w2
11
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x73ae20cb…19f1
0x34b655…2a6f
6 touches
3 conflicts
0xf5d28bce…c32c
0x34b655…2a6f
4 touches
1 conflict
0x67c1f465…38b3
0x34b655…2a6f
4 touches
1 conflict
0x79ec4509…1f61
0x34b655…2a6f
4 touches
1 conflict
0x897879a1…9c78
0x34b655…2a6f
4 touches
1 conflict
0x8bf661cb…bcd2
0x34b655…2a6f
4 touches
1 conflict
0x8feb2121…031a
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
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity