pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,989,905
← previous block
next block →
recent activity
Analyzing
Block #97,989,905
12 transactions · 12 stateful · 2026-08-21 19:26:54 UTC
Parallelism
83
/100
Blocked
25
%
Avg conflicts / tx
0.33
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,989,905
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x7b84f330
· blocks 1
#3
matchOrders
· blocks 1
#5
0x6ad2e98b
#6
0x3f5c179b
#7
execFwdPositionOpsV2
#8
execFwdPositionOpsV2
· blocks 1
#10
setData
#4
matchOrders
#9
execFwdPositionOpsV2
#11
0x7b84f330
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
8
w0
9
w1
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x66300207…c47a
0x99c7a7…8bf0
4 touches
1 conflict
0x13682a45…18dc
0x34b655…2a6f
4 touches
1 conflict
0x261cbea7…e35d
0x34b655…2a6f
4 touches
1 conflict
0x261cbea7…e35e
0x34b655…2a6f
4 touches
1 conflict
0x9f103821…2645
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0x15c6ded9…48e7
0x754704…b603
4 touches
1 conflict
0x5a7e4e98…1f3b
0x754704…b603
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:
0x99c7a72e…c78bf0
1 conflict on slot
0x66300207df…66c47a
Audit this contract →
← previous block
·
next block →
recent activity