pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,506,596
← previous block
next block →
recent activity
Analyzing
Block #87,506,596
22 transactions · 21 stateful · 2026-07-13 14:55:03 UTC
Parallelism
68
/100
Blocked
48
%
Avg conflicts / tx
0.91
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,506,596
· 22 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x39435dac
· blocks 5
#2
0x5bf9264c
#3
0x5bf9264c
#4
0x5a5d9a99
· blocks 1
#6
updatePrices
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x3f5c179b
#12
0x5339c59f
· blocks 1
#16
forward
#17
setData
#5
0x5a5d9a99
#7
0x0f6795d9
· blocks 5
#14
0xed82b078
· blocks 1
#8
0x0f6795d9
#13
0x0f6795d9
· blocks 1
#15
0xed82b078
#18
0x39435dac
· blocks 3
#19
0x39435dac
· blocks 2
#20
0x39435dac
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
7
w1
8
w2
12
w0
13
w2
14
w1
15
w2
18
w3
19
w4
20
w5
21
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x734ee320…caae
0x34b655…2a6f
8 touches
6 conflicts
0xbbedfd60…0fec
0x34b655…2a6f
6 touches
3 conflicts
0x4c04ce68…d007
0x34b655…2a6f
6 touches
3 conflicts
0xf1cc9519…84c1
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x9365e097…ff56
0x34b655…2a6f
6 touches
3 conflicts
0x58aa2cb3…5758
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