pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,508,405
← previous block
next block →
recent activity
Analyzing
Block #108,508,405
35 transactions · 30 stateful · 2026-09-27 16:05:37 UTC
Parallelism
89
/100
Blocked
33
%
Avg conflicts / tx
0.46
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,508,405
· 35 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x9ac0761c
· blocks 3
#5
0x59558d29
· blocks 1
#7
0xab083028
· blocks 1
#8
0xab083028
#10
updatePrices
#11
updatePrices
#12
0x5acec890
#13
0x5acec890
· blocks 3
#14
0x5acec890
#18
execPerpOps
#19
execPerpOps
#20
execOrders
· blocks 1
#22
execFwdPositionOpsV2
#23
execFwdPositionOpsV2
#24
execFwdPositionOpsV2
#25
updateDataFeedsValuesPartial
#26
0x3f5c179b
#27
verifyOracleProofV2
#28
execFwdPositionOpsV2
#29
transfer
· blocks 1
#31
setData
#32
setData
#33
execOrders
#34
execOrders
#2
0x9ac0761c
· blocks 2
#6
0x59558d29
#9
0xab083028
#15
0x5acec890
· blocks 2
#21
execOrders
#30
transfer
#3
0x9ac0761c
· blocks 1
#16
0x3e2e8792
· blocks 1
#4
0x9ac0761c
#17
0x928e4afa
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w0
6
w1
7
w0
9
w1
13
w0
15
w1
16
w2
17
w3
20
w0
21
w1
29
w0
30
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7bd229ad…63b2
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xf5dc501b…831c
0x34b655…2a6f
8 touches
6 conflicts
0x49890ced…6f23
0x34b655…2a6f
4 touches
1 conflict
0x7ad7e7c3…293b
0x34b655…2a6f
4 touches
1 conflict
0x866110ca…7080
0x34b655…2a6f
4 touches
1 conflict
0x9ec693f4…cebd
0x34b655…2a6f
4 touches
1 conflict
0xaad6be10…0801
0x2a68ba…90c5
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
0x7bd229ade5…6b63b2
Audit this contract →
← previous block
·
next block →
recent activity