pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#93,854,918
← previous block
next block →
recent activity
Analyzing
Block #93,854,918
29 transactions · 26 stateful · 2026-08-07 07:01:49 UTC
Parallelism
79
/100
Blocked
54
%
Avg conflicts / tx
1.14
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#93,854,918
· 29 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
0x39435dac
· blocks 3
#6
0x4d8dc985
#7
0x4d8dc985
· blocks 5
#9
updatePrices
· blocks 1
#11
0x5acec890
#12
0x5acec890
· blocks 2
#19
0x3f5c179b
#21
0x57368ddf
#24
updateDataFeedsValuesPartial
#25
setData
#26
0x6a758355
#27
0x6a758355
#28
0x39435dac
#2
0xab083028
· blocks 3
#4
0x39435dac
· blocks 2
#8
0x4d8dc985
· blocks 4
#10
updatePrices
#5
0x39435dac
· blocks 1
#13
0x5acec890
· blocks 1
#15
0x4d8dc985
· blocks 1
#18
0x3f5c179b
· blocks 2
#14
0x5acec890
#16
0x0f6795d9
· blocks 2
#20
batchUpdate
· blocks 1
#17
0x0f6795d9
· blocks 1
#23
0xed82b078
#22
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
7
w0
8
w1
9
w0
10
w1
12
w0
13
w2
14
w3
15
w2
16
w3
17
w4
18
w2
20
w3
22
w5
23
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0xa6afd3…d132
10 touches
10 conflicts
0xe6e6f436…ddc0
0x34b655…2a6f
8 touches
6 conflicts
0xb69dd898…3e02
0x34b655…2a6f
6 touches
3 conflicts
0xbde524f4…43bf
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0xd66696e0…0842
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
10 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity