pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,659,894
← previous block
next block →
recent activity
Analyzing
Block #99,659,894
13 transactions · 13 stateful · 2026-08-27 16:21:46 UTC
Parallelism
85
/100
Blocked
31
%
Avg conflicts / tx
0.38
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,659,894
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
updateDataFeedsValuesPartial
#4
0x59558d29
#5
execPerpOps
· blocks 1
#7
setData
#8
execFwdPositionOpsV2
· blocks 1
#10
0x3f5c179b
#11
execOrders
· blocks 1
#2
0x5acec890
#6
execPerpOps
#9
execFwdPositionOpsV2
#12
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
8
w0
9
w1
11
w0
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xecd87a39…d9c5
0x34b655…2a6f
4 touches
1 conflict
0x51fc8795…1266
0x34b655…2a6f
4 touches
1 conflict
0x638b4c5d…0483
0x34b655…2a6f
4 touches
1 conflict
0xb5c7c6aa…fdba
0x34b655…2a6f
4 touches
1 conflict
0xca5b9231…3bd1
0x34b655…2a6f
4 touches
1 conflict
0xca841faa…486a
0x34b655…2a6f
4 touches
1 conflict
0xcd9ba26b…108d
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
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
1 conflict on slot
0xecd87a399c…10d9c5
Audit this contract →
← previous block
·
next block →
recent activity