pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,996,004
← previous block
next block →
recent activity
Analyzing
Block #91,996,004
16 transactions · 16 stateful · 2026-07-31 19:10:50 UTC
Parallelism
75
/100
Blocked
50
%
Avg conflicts / tx
0.88
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,996,004
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x39435dac
· blocks 6
#5
updateDataFeedsValuesPartial
#8
0x3f5c179b
#9
executeBatch
· blocks 1
#11
0x3f5c179b
#13
setData
#15
0x59558d29
#2
0x39435dac
· blocks 2
#6
0x0f6795d9
· blocks 2
#10
executeBatch
#3
0x39435dac
· blocks 2
#7
0x0f6795d9
· blocks 1
#4
0x39435dac
#12
0x0f6795d9
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w1
7
w2
9
w0
10
w1
12
w3
14
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xda27c764…7fab
0x34b655…2a6f
8 touches
6 conflicts
0x0431e51f…6f91
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x85eb1316…bb9e
0x34b655…2a6f
6 touches
3 conflicts
0xcc7dc4f5…7494
0x34b655…2a6f
5 touches
3 conflicts
0x5e3014f0…b4e1
0x34b655…2a6f
4 touches
1 conflict
0x6e6b8ec7…2197
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
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
6 conflicts on slot
0xda27c76455…2e7fab
Audit this contract →
← previous block
·
next block →
recent activity