pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,411,969
← previous block
next block →
recent activity
Analyzing
Block #89,411,969
31 transactions · 26 stateful · 2026-07-22 11:20:03 UTC
Parallelism
68
/100
Blocked
62
%
Avg conflicts / tx
1
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,411,969
· 31 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0x6a60a7da
· blocks 1
#5
updatePrices
#7
0x5a5d9a99
· blocks 5
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#16
0x3f5c179b
#19
execOrders
#21
0x6a60a7da
#22
0x6a60a7da
#23
0x6a60a7da
#24
0xe9316489
#25
setData
#26
0x3085c3…b38b
#2
0x0c7abd22
· blocks 1
#6
0x6a60a7db
#8
0x5a5d9a99
· blocks 3
#4
0x0c7abd22
· blocks 1
#9
0x5a5d9a99
· blocks 5
#20
execOrders
#10
0x5a5d9a99
· blocks 1
#17
0x3f5c179b
#13
execFwdPositionOps
· blocks 3
#14
execFwdPositionOps
· blocks 2
#15
execFwdPositionOps
· blocks 1
#18
execFwdPositionOps
#27
execOrders
· blocks 3
#28
execOrders
· blocks 2
#29
execOrders
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w2
6
w1
7
w0
8
w1
9
w2
10
w3
13
w4
14
w5
15
w5
17
w3
18
w6
20
w2
27
w6
28
w7
29
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x1941b441…5889
0x34b655…2a6f
6 touches
3 conflicts
0x6bfc7921…ffc8
0x34b655…2a6f
6 touches
3 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
6 touches
3 conflicts
0x1c7e744a…7fb5
0x34b655…2a6f
6 touches
3 conflicts
0xdfbfce17…0ddb
0xd32edf…ff58
5 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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity