pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,088,080
← previous block
next block →
recent activity
Analyzing
Block #91,088,080
25 transactions · 21 stateful · 2026-07-28 15:01:02 UTC
Parallelism
76
/100
Blocked
48
%
Avg conflicts / tx
0.76
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,088,080
· 25 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x400836…d696
#2
0xab083028
· blocks 1
#3
updatePrices
· blocks 1
#5
updatePrices
#6
0x5a5d9a99
· blocks 3
#7
0x41a8f47c
#8
0x6a68c4a6
#12
0x3f5c179b
#13
0x3f5c179b
· blocks 1
#15
0xed82b078
#16
updateDataFeedsValuesPartial
#20
setData
#21
0x39435dac
· blocks 2
#24
0x59558d29
#4
updatePrices
#9
0x0f6795d9
· blocks 4
#11
0x3f5c179b
#14
batchUpdate
#22
0x39435dac
· blocks 1
#10
0x0f6795d9
· blocks 3
#23
0x39435dac
#17
0x39435dac
· blocks 2
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
6
w0
9
w1
10
w2
11
w1
13
w0
14
w1
17
w3
18
w4
19
w5
21
w0
22
w1
23
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xf0d45ffd…89cf
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xbde524f4…43bf
0x34b655…2a6f
6 touches
3 conflicts
0xe8eae8a3…bacc
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0x48cba2…b48b
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity