pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,759,521
← previous block
next block →
recent activity
Analyzing
Block #89,759,521
26 transactions · 21 stateful · 2026-07-23 23:14:44 UTC
Parallelism
69
/100
Blocked
57
%
Avg conflicts / tx
1.08
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,759,521
· 26 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
execOrder
· blocks 4
#3
0xab083028
#4
0x6a62a0dc
· blocks 1
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
0x5a5d9a99
· blocks 3
#11
0x5a5d9a99
#18
updateDataFeedsValuesPartial
#21
setData
#12
0x5a5d9a99
· blocks 4
#14
0x6a62a0dc
#17
0x0c7abd22
#13
0x5a5d9a99
· blocks 2
#15
execFwdPositionOps
· blocks 3
#22
execOrders
· blocks 3
#16
execFwdPositionOps
· blocks 4
#19
execOrders
#20
execFwdPositionOps
#23
execOrders
· blocks 2
#24
execOrders
· blocks 1
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w0
10
w0
12
w1
13
w2
14
w1
15
w3
16
w4
17
w1
19
w4
20
w5
22
w3
23
w5
24
w6
25
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x48e3acd8…cf41
0x34b655…2a6f
8 touches
6 conflicts
0xb2b8fbd5…88fa
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
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
0x326a02b5c5…5c8dad
Audit this contract →
← previous block
·
next block →
recent activity