pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,624,415
← previous block
next block →
recent activity
Analyzing
Block #99,624,415
20 transactions · 20 stateful · 2026-08-27 13:22:52 UTC
Parallelism
65
/100
Blocked
60
%
Avg conflicts / tx
1.4
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,624,415
· 20 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
0xab083028
· blocks 3
#3
0x5acec890
· blocks 5
#5
execOrders
#12
updateDataFeedsValuesPartial
#13
0x59558d29
#15
execFwdPositionOpsV2
#18
setData
#2
0xab083028
· blocks 3
#4
0x5acec890
· blocks 4
#6
0xab083028
· blocks 1
#8
0x5acec890
· blocks 5
#17
0xed82b078
#7
0x6ad2e98b
· blocks 1
#9
0x5acec890
· blocks 3
#10
0x5acec890
· blocks 2
#14
batchUpdate
#11
0x928e4afa
#16
execFwdPositionOpsV2
· blocks 1
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
6
w2
7
w3
8
w2
9
w3
10
w4
11
w5
14
w4
16
w5
17
w2
19
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x8a4a8d27…3405
0x065c9d…c394
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x931975c2…b7b3
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
15 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity