pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,539,971
← previous block
next block →
recent activity
Analyzing
Block #108,539,971
17 transactions · 14 stateful · 2026-09-27 18:44:29 UTC
Parallelism
82
/100
Blocked
14
%
Avg conflicts / tx
0.18
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,539,971
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x59558d29
#2
0x59558d29
#3
0xab083028
#4
0xab083028
#5
0x5acec890
#6
0x5acec890
#7
0x5acec890
· blocks 2
#10
execPerpOps
#11
execPerpOps
#12
executeBatch
#13
0x3f5c179b
#14
0xffb62b9c
#15
setData
#16
0x34653439
#8
0x5acec890
· blocks 1
#9
0x5acec890
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
9
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x945d1dbe…e1d7
0xc8689a…ee79
6 touches
3 conflicts
0x3243e72f…1f6d
0x34b655…2a6f
6 touches
3 conflicts
0xb7e8b0c4…dec3
0x34b655…2a6f
6 touches
3 conflicts
0xe226a0be…c046
0x34b655…2a6f
6 touches
3 conflicts
0xe2d50773…c39e
0x34b655…2a6f
6 touches
3 conflicts
0x7f8e3158…9dfd
0x34b655…2a6f
4 touches
1 conflict
0x8b780b26…f5ff
0x34b655…2a6f
4 touches
1 conflict
0x9b4d6ea9…30f5
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: Settlement / Helper
3 conflicts on slot
0x945d1dbe12…30e1d7
Audit this contract →
← previous block
·
next block →
recent activity