pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,617,911
← previous block
next block →
recent activity
Analyzing
Block #99,617,911
17 transactions · 16 stateful · 2026-08-27 12:49:36 UTC
Parallelism
76
/100
Blocked
38
%
Avg conflicts / tx
0.53
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,617,911
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#2
execOrders
· blocks 1
#5
0x5acec890
· blocks 3
#7
0x5acec890
#10
0x928e4afa
#11
updateDataFeedsValuesPartial
#12
0x59558d29
#13
setData
#14
execFwdPositionOpsV2
#15
0x6a9032d7
#3
execOrders
#4
0xab083028
#6
0x5acec890
· blocks 3
#8
0x5acec890
· blocks 1
#16
execOrders
#9
0x5acec890
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w1
5
w0
6
w1
8
w2
9
w3
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x0004b1fc…36b1
0x34b655…2a6f
4 touches
1 conflict
0x4a45b318…9716
0x34b655…2a6f
4 touches
1 conflict
0x70d81211…f49f
0x34b655…2a6f
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x8bf661cb…bcd2
0x34b655…2a6f
4 touches
1 conflict
0x9c4dd281…689d
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
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