pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#109,234,642
← previous block
next block →
recent activity
Analyzing
Block #109,234,642
22 transactions · 17 stateful · 2026-09-30 05:08:22 UTC
Parallelism
86
/100
Blocked
29
%
Avg conflicts / tx
0.27
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#109,234,642
· 22 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x5acec890
· blocks 3
#2
0x5acec890
#4
0x59558d29
#5
0x5acec890
#6
0xab083028
· blocks 1
#7
0xab083028
#8
updatePrices
#10
0x5acec890
#11
0x5acec890
#12
updateDataFeedsValuesPartial
#13
0x84403c1b
#17
execFwdPositionOpsV2
#18
setData
#19
0x47c0ea…0e27
#20
execOrders
#21
0x0c7abd22
#3
0x5acec890
· blocks 2
#14
0x3f5c179b
#16
execFwdPositionOpsV2
#9
0x5acec890
#15
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
6
w0
9
w2
14
w1
15
w2
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x7d9ef283…ddd1
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x7dbeccfc…8faf
0x34b655…2a6f
4 touches
1 conflict
0x2249932e…474a
0x34b655…2a6f
2 touches
0 conflicts
0x23f3acc7…dbea
0x34b655…2a6f
2 touches
0 conflicts
0x3243e72f…1f6d
0x34b655…2a6f
2 touches
0 conflicts
0x39ed52c8…503d
0x34b655…2a6f
2 touches
0 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
3 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity