pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#89,693,820
← previous block
next block →
recent activity
Analyzing
Block #89,693,820
17 transactions · 17 stateful · 2026-07-23 17:43:08 UTC
Parallelism
53
/100
Blocked
53
%
Avg conflicts / tx
1.71
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,693,820
· 17 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
· blocks 5
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x3f5c179b
#9
0x3f5c179b
#15
setData
#3
0x5a5d9a99
· blocks 5
#4
0x5a5d9a99
· blocks 6
#5
0x5a5d9a99
· blocks 2
#10
0x0f6795d9
· blocks 4
#11
0x0f6795d9
· blocks 4
#12
0x0f6795d9
· blocks 2
#16
0x39435dac
#13
0x0f6795d9
· blocks 1
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
10
w3
11
w4
12
w5
13
w6
14
w7
16
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x69a45f39…39aa
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xf6884b1c…8b7f
0x34b655…2a6f
6 touches
3 conflicts
0x91f687f3…aca8
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
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
15 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity