pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,773,423
← previous block
next block →
recent activity
Analyzing
Block #89,773,423
19 transactions · 16 stateful · 2026-07-24 00:24:59 UTC
Parallelism
47
/100
Blocked
56
%
Avg conflicts / tx
1.79
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,773,423
· 19 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x5a5d9a99
· blocks 1
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#5
0x39435dac
#6
0x3f5c179b
#7
0xce1e7030
#8
setData
#14
0x39435dac
#16
0x39435dac
#4
0x0f6795d9
· blocks 5
#9
0x39435dac
· blocks 7
#10
0x39435dac
· blocks 6
#11
0x39435dac
· blocks 5
#12
0x39435dac
· blocks 4
#13
0x39435dac
· blocks 3
#15
0x39435dac
· blocks 2
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
9
w2
10
w3
11
w4
12
w5
13
w6
15
w7
17
w8
18
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0x0cc65720…396c
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x2c75ca93…a569
0x34b655…2a6f
8 touches
6 conflicts
0xa4c56761…79e0
0x34b655…2a6f
6 touches
3 conflicts
0x55e2b60d…ab6c
0x34b655…2a6f
6 touches
3 conflicts
0x6fbc2e5a…e69c
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
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity