pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#103,211,991
← previous block
next block →
recent activity
Analyzing
Block #103,211,991
19 transactions · 18 stateful · 2026-09-09 02:58:32 UTC
Parallelism
84
/100
Blocked
22
%
Avg conflicts / tx
0.21
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#103,211,991
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
execOrders
#2
0xa96df62f
#3
0xa96df62f
#4
updatePrices
#5
execOrders
· blocks 1
#6
updateDataFeedsValuesPartial
#8
0x5acec890
· blocks 2
#10
0x5acec890
#11
0x5acec890
#12
0x59558d29
#13
setData
#14
execFwdPositionOpsV2
#15
execFwdPositionOpsV2
#17
execOrders
#7
execOrders
#9
0x928e4afa
#16
execOrders
· blocks 1
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
7
w1
8
w0
9
w1
16
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0xbde524f4…43bf
0x34b655…2a6f
4 touches
1 conflict
0xca841faa…486a
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xeb04fa83…5efa
0x34b655…2a6f
4 touches
1 conflict
0x1513b999…b52e
0x34b655…2a6f
2 touches
0 conflicts
0x18cf84a6…09e4
0x34b655…2a6f
2 touches
0 conflicts
0x2209d41e…9646
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
1 conflict on slot
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity