pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,840,804
← previous block
next block →
recent activity
Analyzing
Block #89,840,804
32 transactions · 28 stateful · 2026-07-24 06:05:02 UTC
Parallelism
66
/100
Blocked
71
%
Avg conflicts / tx
1.66
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,840,804
· 32 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x6a630106
· blocks 1
#2
execOrder
· blocks 5
#3
0xab083028
· blocks 3
#6
updatePrices
· blocks 1
#9
0x5a5d9a99
#14
0x6a630106
#15
0x6a630106
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#23
claim
#26
setData
#4
0xab083028
· blocks 1
#7
updatePrices
#8
0x5a5d9a99
· blocks 5
#22
batchUpdate
#25
0x6a630106
#5
0xab083028
#10
0x5a5d9a99
· blocks 6
#11
0x5a5d9a99
· blocks 3
#16
execFwdPositionOps
· blocks 8
#12
0x5a5d9a99
· blocks 3
#17
execFwdPositionOps
· blocks 4
#20
execFwdPositionOps
#13
0x5a5d9a99
· blocks 2
#21
execFwdPositionOps
· blocks 1
#24
execOrders
#27
execOrders
· blocks 4
#28
execOrders
· blocks 3
#29
execOrders
· blocks 2
#30
execOrders
· blocks 1
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
5
w2
6
w0
7
w1
8
w1
10
w2
11
w3
12
w4
13
w5
16
w3
20
w4
22
w1
25
w1
27
w6
29
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0xb5a3b1be…8122
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x5a100ac0…96d3
0x34b655…2a6f
6 touches
3 conflicts
0x734ee320…caae
0x34b655…2a6f
6 touches
3 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
15 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity