pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,073,601
← previous block
next block →
recent activity
Analyzing
Block #91,073,601
23 transactions · 22 stateful · 2026-07-28 13:48:08 UTC
Parallelism
74
/100
Blocked
36
%
Avg conflicts / tx
0.48
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,073,601
· 23 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x50a0b275
#2
executePacked
#3
setData
#4
0xab083028
· blocks 1
#5
postStateList
#6
updatePrices
· blocks 1
#8
0x6a68b390
· blocks 1
#9
updateDataFeedsValuesPartial
#11
0x0c7abd22
#12
0x0f6795d9
· blocks 1
#14
forward
#15
forward
#21
0x59558d29
#22
0xc7e3ec2c
#7
updatePrices
#10
0x3f5c179b
#13
0x0f6795d9
· blocks 1
#16
0x6a68b390
#17
0x39435dac
· blocks 3
#18
0x39435dac
· blocks 2
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
6
w0
7
w1
8
w0
10
w1
12
w0
13
w1
16
w1
17
w2
18
w3
19
w4
20
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x34a1ee7e…fb20
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x53cccb07…d7f0
0x34b655…2a6f
4 touches
1 conflict
0x7aad02c6…b979
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x8a1db511…3ac9
0x34b655…2a6f
4 touches
1 conflict
0x947f1921…b1ba
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity