pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#90,027,854
← previous block
next block →
recent activity
Analyzing
Block #90,027,854
14 transactions · 14 stateful · 2026-07-24 21:46:36 UTC
Parallelism
50
/100
Blocked
43
%
Avg conflicts / tx
1.07
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,027,854
· 14 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
#2
artefact_keep
#3
0x0f6795d9
· blocks 1
#4
setData
#5
0x0f6795d9
· blocks 1
#7
forward
#8
0x36f359b0
#6
0x0f6795d9
· blocks 3
#9
0x39435dac
· blocks 4
#10
0x39435dac
· blocks 3
#11
0x39435dac
· blocks 2
#12
0x39435dac
· blocks 1
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w0
6
w1
9
w2
10
w3
11
w4
12
w5
13
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x62015faa…f8f0
0x34b655…2a6f
8 touches
6 conflicts
0xc01decc3…08a1
0x34b655…2a6f
8 touches
6 conflicts
0x89492cdf…3d49
0x34b655…2a6f
7 touches
6 conflicts
0x6dd9ceaf…0cd2
0x34b655…2a6f
6 touches
3 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x79bdf655…91f2
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity