pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,788,913
← previous block
next block →
recent activity
Analyzing
Block #90,788,913
26 transactions · 21 stateful · 2026-07-27 13:55:01 UTC
Parallelism
88
/100
Blocked
43
%
Avg conflicts / tx
0.42
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,788,913
· 26 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
updatePrices
· blocks 1
#2
updatePrices
#3
0xab083028
· blocks 2
#7
updatePrices
#8
updatePrices
#9
0x5a5d9a99
· blocks 3
#11
updateDataFeedsValuesPartial
#14
0x3f5c179b
#15
0x3f5c179b
#17
0x57368ddf
#18
0x94defb17
· blocks 1
#20
0x6a6763ac
#21
0x6a6763ac
#22
setData
#23
0x6a6763ac
#24
0x59558d29
· blocks 1
#4
0xab083028
· blocks 1
#6
updatePrices
#10
0x5a5d9a99
#12
0x0f6795d9
· blocks 2
#19
0x94defb17
#25
0x59558d29
#5
0xab083028
#13
0x0f6795d9
#16
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
6
w1
9
w0
10
w1
12
w1
13
w2
16
w2
18
w0
19
w1
24
w0
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x110a671c…e284
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x40970e69…da50
0x2b46c0…1669
4 touches
1 conflict
0x55012d1a…3907
0x2b46c0…1669
4 touches
1 conflict
0xb5c4826d…bdd6
0x2b46c0…1669
4 touches
1 conflict
0xb8fccd1b…b5f2
0x2b46c0…1669
4 touches
1 conflict
0x6fe7d366…78ff
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
3 conflicts on slot
0x110a671c45…0be284
Audit this contract →
← previous block
·
next block →
recent activity