pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,848,086
← previous block
next block →
recent activity
Analyzing
Block #107,848,086
16 transactions · 15 stateful · 2026-09-25 08:42:14 UTC
Parallelism
75
/100
Blocked
40
%
Avg conflicts / tx
0.63
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,848,086
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x59558d29
#2
0xab083028
· blocks 1
#3
0xab083028
#4
0x5acec890
#5
0x5acec890
#7
0x84403c1b
· blocks 3
#13
execFwdPositionOpsV2
#14
setData
#15
0x0c7abd22
#6
0x3f5c179b
#8
0x84403c1b
· blocks 3
#9
0x84403c1b
· blocks 2
#11
0x84403c1b
· blocks 1
#10
0x84403c1b
#12
0x84403c1b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
6
w1
7
w0
8
w1
9
w2
10
w3
11
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x42522e76…2592
0x34b655…2a6f
8 touches
6 conflicts
0x588380ee…0a5c
0x34b655…2a6f
4 touches
1 conflict
0x62030a81…91be
0x34b655…2a6f
4 touches
1 conflict
0x70986451…c6bd
0x34b655…2a6f
4 touches
1 conflict
0xc4646dd5…0b8e
0x34b655…2a6f
4 touches
1 conflict
0xf75c3a6b…0568
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x42bc14a2…d190
0x34b655…2a6f
4 touches
1 conflict
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
0x42522e76ce…082592
Audit this contract →
← previous block
·
next block →
recent activity