pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#90,681,052
← previous block
next block →
recent activity
Analyzing
Block #90,681,052
19 transactions · 18 stateful · 2026-07-27 04:52:23 UTC
Parallelism
74
/100
Blocked
50
%
Avg conflicts / tx
0.84
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,681,052
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 1
#2
updatePrices
#3
0x5a5d9a99
#4
0x5a5d9a99
· blocks 3
#7
0x5a5d9a99
#8
0x6a66e47f
#11
0x3f5c179b
· blocks 1
#15
updateDataFeedsValuesPartial
#16
setData
#5
0x5a5d9a99
· blocks 5
#13
0x5339c59f
#14
0xed82b078
#6
0x5a5d9a99
· blocks 2
#9
0x0f6795d9
· blocks 2
#17
0x39435dac
· blocks 1
#10
0x0f6795d9
· blocks 1
#18
0x39435dac
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
6
w2
9
w2
10
w3
11
w0
12
w4
13
w1
14
w1
17
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x79871d6f…db7a
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x38c6ff01…689f
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x53f7214d…8ec6
0x34b655…2a6f
4 touches
1 conflict
0x5a100ac0…96d3
0x34b655…2a6f
4 touches
1 conflict
0x91b0f8ed…6bd6
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
0x79871d6fb5…aedb7a
Audit this contract →
← previous block
·
next block →
recent activity