pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,431,930
← previous block
next block →
recent activity
Analyzing
Block #91,431,930
25 transactions · 23 stateful · 2026-07-29 19:53:10 UTC
Parallelism
76
/100
Blocked
57
%
Avg conflicts / tx
0.92
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,431,930
· 25 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 1
#2
updatePrices
#3
updatePrices
#4
0x5a5d9a99
· blocks 2
#6
updateDataFeedsValuesPartial
#7
0x6a6a5a9e
· blocks 1
#8
0x0f6795d9
· blocks 3
#10
executeBatch
#15
0xd708c5d8
#16
setData
#22
0x59558d29
· blocks 2
#5
0x5a5d9a99
· blocks 3
#9
0x0f6795d9
· blocks 2
#13
0xed82b078
· blocks 1
#17
0x6a6a5a9e
#23
0x59558d29
· blocks 1
#11
0x0f6795d9
· blocks 3
#14
0xed82b078
#24
0x59558d29
#12
0x0f6795d9
#18
0x39435dac
· blocks 3
#19
0x39435dac
· blocks 1
#21
0x39435dac
#20
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
w0
8
w0
9
w1
11
w2
12
w3
13
w1
14
w2
17
w1
18
w3
19
w4
20
w5
21
w4
22
w0
23
w1
24
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xda2ee2e7…968a
0x34b655…2a6f
8 touches
6 conflicts
0x966e45cf…0f25
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…004b
0x80c745…7210
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…004c
0x80c745…7210
6 touches
3 conflicts
0x7c37629d…9e3f
0x34b655…2a6f
6 touches
3 conflicts
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity