pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,578,650
← previous block
next block →
recent activity
Analyzing
Block #89,578,650
26 transactions · 26 stateful · 2026-07-23 05:53:33 UTC
Parallelism
73
/100
Blocked
58
%
Avg conflicts / tx
0.96
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,578,650
· 26 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0x6a61acd4
#4
updatePrices
· blocks 1
#6
0x5a5d9a99
· blocks 4
#10
execFwdPositionOps
· blocks 2
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#16
0x1fe271b4
· blocks 1
#20
setData
#25
0xc7e3ec2c
#2
0xab083028
· blocks 1
#5
updatePrices
#7
0x5a5d9a99
· blocks 3
#11
execFwdPositionOps
· blocks 1
#17
0xed82b078
#18
handleOps
#8
0x5a5d9a99
· blocks 4
#14
execFwdPositionOps
#15
0x3f5c179b
#19
execFwdPositionOps
#9
0x5a5d9a99
#21
execOrders
· blocks 3
#22
execOrders
· blocks 2
#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
w1
4
w0
5
w1
6
w0
7
w1
8
w2
9
w3
10
w0
11
w1
14
w2
15
w2
16
w0
17
w1
18
w1
19
w2
21
w3
22
w4
23
w5
24
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0xe9991812…e391
0x34b655…2a6f
6 touches
3 conflicts
0xeb6abfe7…c616
0x34b655…2a6f
6 touches
3 conflicts
0x5a2f19ef…f94e
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0xa8667a2e…b5e2
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity