pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,858,913
← previous block
next block →
recent activity
Analyzing
Block #99,858,913
12 transactions · 11 stateful · 2026-08-28 09:09:29 UTC
Parallelism
75
/100
Blocked
27
%
Avg conflicts / tx
0.33
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,858,913
· 12 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
0xab083028
#3
0x59558d29
#4
execOrders
· blocks 2
#7
execFwdPositionOpsV2
#8
transferWithAuthorization
#9
setData
#10
execOrders
· blocks 1
#5
execOrders
· blocks 1
#11
execOrders
#6
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
10
w0
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x10a5a231…be40
0x34b655…2a6f
6 touches
3 conflicts
0x2a200e0a…204f
0x34b655…2a6f
4 touches
1 conflict
0x42522e76…2592
0x34b655…2a6f
4 touches
1 conflict
0x61dd8846…811c
0x34b655…2a6f
4 touches
1 conflict
0x9b35f0a7…e963
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x11258774…9892
0x2a68ba…90c5
2 touches
0 conflicts
0x889d5e90…929a
0x2a68ba…90c5
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:
Perpl
3 conflicts on slot
0x10a5a2310c…47be40
Audit this contract →
← previous block
·
next block →
recent activity