pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,540,256
← previous block
next block →
recent activity
Analyzing
Block #89,540,256
26 transactions · 22 stateful · 2026-07-23 01:37:02 UTC
Parallelism
85
/100
Blocked
41
%
Avg conflicts / tx
0.54
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,540,256
· 26 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
#2
0x4d8dc985
· blocks 2
#3
0x6ad2e98b
· blocks 2
#7
0x6a6170b6
#8
updatePrices
#9
0x5a5d9a99
#10
0x6a6170b6
#12
0x0f6795d9
#13
updateDataFeedsValuesPartial
#14
0xee83e0a5
#17
0x36f359b0
#18
0x5468d9a8
#19
0x6a6170b5
#20
transfer
#21
setData
#22
0x39435dac
· blocks 3
#4
0xab083028
· blocks 1
#11
0x0f6795d9
· blocks 1
#23
0x39435dac
· blocks 2
#5
0x0c7abd22
· blocks 2
#15
0x0f6795d9
#24
0x39435dac
· blocks 1
#6
0x0c7abd22
#16
0x5339c59f
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w2
6
w3
11
w1
15
w2
16
w3
22
w0
23
w1
24
w2
25
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x3f33f55b…32cb
0x34b655…2a6f
5 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
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity