pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,638,731
← previous block
next block →
recent activity
Analyzing
Block #90,638,731
12 transactions · 11 stateful · 2026-07-27 01:19:28 UTC
Parallelism
75
/100
Blocked
18
%
Avg conflicts / tx
0.17
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,638,731
· 12 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
updatePrices
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
0x0f6795d9
#5
0x0f6795d9
#6
0x3f5c179b
#7
0x39435dac
· blocks 1
#10
setData
#11
0xc7e3ec2c
#8
0x0f6795d9
· blocks 1
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
9
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xeaed2cda…78bb
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x8b7af792…9ef0
0x34b655…2a6f
4 touches
1 conflict
0x8cca2254…7982
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x5abca0c6…2323
0x34b655…2a6f
2 touches
0 conflicts
0x6d94d7d6…6ed4
0x34b655…2a6f
2 touches
0 conflicts
0xa6034559…202d
0x34b655…2a6f
2 touches
0 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
1 conflict on slot
0xeaed2cda58…3c78bb
Audit this contract →
← previous block
·
next block →
recent activity