pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,887,043
← previous block
next block →
recent activity
Analyzing
Block #90,887,043
24 transactions · 22 stateful · 2026-07-27 22:08:47 UTC
Parallelism
75
/100
Blocked
41
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,887,043
· 24 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6ad2e98b
· blocks 2
#4
0x6a67d767
#5
updatePrices
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
· blocks 3
#8
updateDataFeedsValuesPartial
#9
executeBatch
#10
0xed82b078
#12
0x39435dac
· blocks 1
#14
setData
#15
0x39435dac
· blocks 5
#19
0x39435dac
#22
0x59558d29
#23
0xc7e3ec2c
#2
0xab083028
· blocks 2
#13
0x39435dac
#16
0x39435dac
· blocks 4
#3
0xab083028
· blocks 1
#17
0x39435dac
· blocks 3
#11
0xed82b078
#18
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
2
w1
3
w2
7
w0
11
w3
12
w0
13
w1
15
w0
16
w1
17
w2
18
w3
20
w4
21
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x731f2745…9370
0xa6afd3…d132
6 touches
3 conflicts
0x05e1eba1…6491
0x34b655…2a6f
4 touches
1 conflict
0x076e4b80…4d01
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity