pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,499,284
← previous block
next block →
recent activity
Analyzing
Block #108,499,284
38 transactions · 31 stateful · 2026-09-27 15:19:42 UTC
Parallelism
87
/100
Blocked
39
%
Avg conflicts / tx
0.55
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,499,284
· 38 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 1
#4
0x9ac0761c
· blocks 1
#5
0x9ac0761c
· blocks 1
#8
0x5acec890
· blocks 3
#9
0x59558d29
#10
0x59558d29
#11
0xab083028
· blocks 1
#13
0xab083028
· blocks 1
#14
0xab083028
#15
updatePrices
#16
updatePrices
#18
0x5acec890
#21
0xa96df62f
#22
updateDataFeedsValuesPartial
#23
execFwdPositionOpsV2
· blocks 2
#24
execFwdPositionOpsV2
· blocks 2
#26
verifyOracleProofV2
#30
transfer
#31
setData
#32
setData
#33
execOrders
#34
execOrders
· blocks 1
#35
execOrders
#36
execOrders
#3
0x0c7abd22
#6
0x9ac0761c
· blocks 2
#12
0xab083028
#17
0x5acec890
· blocks 2
#25
execFwdPositionOpsV2
· blocks 1
#29
0xed82b078
#7
0x9ac0761c
· blocks 1
#19
0x5acec890
· blocks 1
#37
execOrders
#20
0x5acec890
#27
0x84403c1b
· blocks 1
#28
0x84403c1b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w0
6
w1
7
w2
8
w0
11
w0
12
w1
13
w0
17
w1
19
w2
20
w3
23
w0
24
w0
25
w1
27
w3
28
w4
29
w1
34
w0
37
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xdc7b9eda…e616
0x34b655…2a6f
6 touches
3 conflicts
0xde7b2170…eefa
0x34b655…2a6f
6 touches
3 conflicts
0xe1c4e5ce…0dec
0x34b655…2a6f
6 touches
3 conflicts
0x5e2ea201…12de
0x34b655…2a6f
6 touches
3 conflicts
0xbd590df7…9891
0x34b655…2a6f
6 touches
3 conflicts
0x42522e76…2592
0x34b655…2a6f
4 touches
1 conflict
0x49890ced…6f23
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