pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,088,181
← previous block
next block →
recent activity
Analyzing
Block #91,088,181
27 transactions · 24 stateful · 2026-07-28 15:01:33 UTC
Parallelism
81
/100
Blocked
58
%
Avg conflicts / tx
0.85
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,088,181
· 27 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x6a68c4c5
· blocks 1
#3
setData
#4
0x6ad2e98b
· blocks 1
#6
0xab083028
#8
updatePrices
· blocks 3
#9
updatePrices
#13
0x5a5d9a99
· blocks 4
#15
updateDataFeedsValuesPartial
#16
execFwdPositionOps
· blocks 2
#21
forward
#25
0x59558d29
· blocks 1
#5
0xab083028
#7
0x6a68c4c5
#10
updatePrices
· blocks 2
#14
0x5a5d9a99
· blocks 1
#17
execFwdPositionOps
· blocks 1
#19
execOrders
· blocks 3
#20
0xed82b078
#26
0x59558d29
#11
updatePrices
· blocks 1
#18
execFwdPositionOps
#22
execOrders
· blocks 1
#12
updatePrices
#23
execOrders
· blocks 1
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w0
5
w1
7
w1
8
w0
10
w1
11
w2
12
w3
13
w0
14
w1
16
w0
17
w1
18
w2
19
w1
20
w1
22
w2
23
w3
24
w4
25
w0
26
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x48cba2…b48b
8 touches
6 conflicts
0x66d5e476…8a1f
0x34b655…2a6f
8 touches
6 conflicts
0xf0d45ffd…89cf
0x34b655…2a6f
6 touches
3 conflicts
0x159cff26…7665
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x4e55c12b…0421
0x34b655…2a6f
4 touches
1 conflict
0x5173146b…adfe
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:
0x48cba278…e2b48b
6 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity