pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,704,561
← previous block
next block →
recent activity
Analyzing
Block #90,704,561
26 transactions · 23 stateful · 2026-07-27 06:50:38 UTC
Parallelism
69
/100
Blocked
57
%
Avg conflicts / tx
1.23
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,704,561
· 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
execOrder
· blocks 4
#2
0xab083028
· blocks 1
#3
0xab083028
#4
updatePrices
· blocks 1
#6
updatePrices
#7
0x5a5d9a99
· blocks 6
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#18
0x6a670036
#19
setData
#24
0x59558d29
#25
0xc7e3ec2c
#5
updatePrices
#8
0x5a5d9a99
· blocks 1
#12
execFwdPositionOps
· blocks 3
#15
0xed82b078
#9
0x5a5d9a99
#13
execFwdPositionOps
· blocks 5
#14
execFwdPositionOps
· blocks 4
#16
execFwdPositionOps
· blocks 1
#17
execOrders
#20
execOrders
· blocks 3
#21
execOrders
· blocks 2
#22
execOrders
· blocks 1
#23
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
w0
8
w1
9
w2
12
w1
13
w2
14
w3
15
w1
16
w3
17
w4
20
w4
21
w5
22
w6
23
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x93b6fab0…09d6
0x34b655…2a6f
6 touches
3 conflicts
0xd1448207…452d
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:
Perpl
10 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity