pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,853,230
← previous block
next block →
recent activity
Analyzing
Block #97,853,230
25 transactions · 20 stateful · 2026-08-21 07:48:46 UTC
Parallelism
84
/100
Blocked
40
%
Avg conflicts / tx
0.52
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,853,230
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
executePacked
· blocks 2
#2
execute
#3
exactOutputSingle
#4
exactOutputSingle
#5
0xaf5e395a
#6
setData
· blocks 1
#7
updatePrices
· blocks 2
#9
updatePrices
#13
0x8263f5d9
#14
updatePrices
#15
updatePrices
#16
updateDataFeedsValuesPartial
#17
0x5acec890
· blocks 3
#21
0x0c7abd22
#22
0x0c7abd22
#24
0x59558d29
#8
updatePrices
· blocks 1
#11
0x6ad2e98b
· blocks 1
#18
0x5acec890
· blocks 2
#23
setData
#10
updatePrices
#12
0x8263f5d9
#19
0x5acec890
· blocks 1
#20
0x928e4afa
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
7
w0
8
w1
10
w2
11
w1
12
w2
17
w0
18
w1
19
w2
20
w3
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0x103de0…bb55
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x09106a95…1467
0x33176b…e078
4 touches
1 conflict
0x729c91b8…9539
0x188d58…ea8e
2 touches
0 conflicts
0xb1acfe51…c6b1
0x3bd359…433a
2 touches
0 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
2 touches
0 conflicts
0x00000000…0000
0x63e48b…53f2
2 touches
0 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
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity