pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,615,772
← previous block
next block →
recent activity
Analyzing
Block #90,615,772
24 transactions · 23 stateful · 2026-07-26 23:23:58 UTC
Parallelism
79
/100
Blocked
39
%
Avg conflicts / tx
0.5
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,615,772
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0xab083028
#3
0xa96df62f
#4
updatePrices
#5
0x5a5d9a99
#6
0x5a5d9a99
· blocks 2
#8
updateDataFeedsValuesPartial
#11
execFwdPositionOps
· blocks 1
#12
updateDataFeedsValuesPartial
#13
0x3f5c179b
#14
0x3f5c179b
· blocks 1
#15
0x3f5c179b
#20
0x6a669786
· blocks 1
#22
setData
· blocks 1
#7
0x5a5d9a99
· blocks 2
#16
batchUpdate
#19
0xed82b078
#21
0x6a669786
#23
setData
#9
execFwdPositionOps
· blocks 2
#10
execFwdPositionOps
· blocks 1
#17
execFwdPositionOps
#18
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
7
w1
9
w2
10
w3
11
w0
14
w0
16
w1
17
w3
18
w4
19
w1
20
w0
21
w1
22
w0
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd016ba14…8708
0x34b655…2a6f
6 touches
3 conflicts
0x04a1c612…0ead
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x379dc435…6616
0x34b655…2a6f
4 touches
1 conflict
0x5af098c7…4806
0x34b655…2a6f
4 touches
1 conflict
0x5af098c7…4807
0x34b655…2a6f
4 touches
1 conflict
0x6b47245e…a342
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
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
3 conflicts on slot
0xd016ba14f8…3b8708
Audit this contract →
← previous block
·
next block →
recent activity