pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,541,565
← previous block
next block →
recent activity
Analyzing
Block #89,541,565
20 transactions · 19 stateful · 2026-07-23 01:45:47 UTC
Parallelism
70
/100
Blocked
42
%
Avg conflicts / tx
0.9
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,541,565
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x5bf9264c
#2
updatePrices
#3
0x5a5d9a99
· blocks 6
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#8
0x3f5c179b
#9
0x3f5c179b
#10
executeBatch
#11
batchUpdate
· blocks 1
#15
0x36f359b0
#17
setData
#4
0x5a5d9a99
#7
0x0f6795d9
· blocks 4
#13
batchUpdate
#12
0x0f6795d9
· blocks 3
#14
0x39435dac
· blocks 3
#16
0x39435dac
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
7
w1
11
w0
12
w2
13
w1
14
w3
16
w4
18
w4
19
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa08f40b2…9a93
0x34b655…2a6f
12 touches
15 conflicts
0x24de48ed…b934
0x34b655…2a6f
6 touches
3 conflicts
0xccdc4bad…55ad
0x851145…3f07
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x7fc0a229…9d4a
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x94ed0437…073c
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
15 conflicts on slot
0xa08f40b255…099a93
Audit this contract →
← previous block
·
next block →
recent activity