pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,879,765
← previous block
next block →
recent activity
Analyzing
Block #99,879,765
13 transactions · 13 stateful · 2026-08-28 10:54:33 UTC
Parallelism
46
/100
Blocked
54
%
Avg conflicts / tx
1.23
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,879,765
· 13 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
0x5acec890
· blocks 5
#7
0x59558d29
#10
transferWithAuthorization
· blocks 1
#12
setData
#3
0x5acec890
· blocks 4
#11
transferWithAuthorization
#4
0x5acec890
· blocks 3
#5
0x5acec890
· blocks 1
#6
0x928e4afa
· blocks 1
#8
execFwdPositionOpsV2
· blocks 1
#9
execFwdPositionOpsV2
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
6
w4
8
w5
9
w6
10
w0
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0xd17580f9…ece1
0x754704…b603
4 touches
1 conflict
0xb9868b52…c77f
0x34b655…2a6f
4 touches
1 conflict
0xc6c4afb7…5c29
0x34b655…2a6f
4 touches
1 conflict
0xddc5beb2…3f56
0x34b655…2a6f
4 touches
1 conflict
0xe1c4e5ce…0dec
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0xea17be98…1684
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
10 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity