pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,958,434
← previous block
next block →
recent activity
Analyzing
Block #99,958,434
16 transactions · 15 stateful · 2026-08-28 17:31:01 UTC
Parallelism
88
/100
Blocked
27
%
Avg conflicts / tx
0.25
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,958,434
· 16 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
execOrders
#2
0xab083028
#3
0x8263f5d9
· blocks 1
#4
0x5acec890
· blocks 1
#5
0x5acec890
· blocks 1
#7
0x59558d29
#8
execPerpOps
#9
execPerpOps
#12
0x57368ddf
#13
execFwdPositionOpsV2
#14
setData
· blocks 1
#6
0x5acec890
#10
execFwdPositionOpsV2
#11
0x3f5c179b
#15
setData
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
5
w0
6
w1
10
w1
11
w1
14
w0
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x09106a95…1467
0x33176b…e078
4 touches
1 conflict
0x3243e72f…1f6d
0x34b655…2a6f
4 touches
1 conflict
0xca841faa…486a
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x218d2039…a3bf
0x851145…3f07
4 touches
1 conflict
0x744be7c8…d8dd
0x851145…3f07
4 touches
1 conflict
0x18783b96…1450
0x34b655…2a6f
2 touches
0 conflicts
0x26253352…1a75
0x34b655…2a6f
2 touches
0 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:
0x33176be2…ede078
1 conflict on slot
0x09106a952c…111467
Audit this contract →
← previous block
·
next block →
recent activity