pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,000,556
← previous block
next block →
recent activity
Analyzing
Block #98,000,556
21 transactions · 21 stateful · 2026-08-21 20:20:44 UTC
Parallelism
71
/100
Blocked
38
%
Avg conflicts / tx
0.86
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,000,556
· 21 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x7b84f330
· blocks 1
#2
execOrders
#3
execOrder
#4
0x59558d29
#5
execFwdPositionOpsV2
· blocks 1
#6
0x3f5c179b
#7
executeBatch
· blocks 5
#13
forward
#14
forward
#15
execFwdPositionOpsV2
#16
updateDataFeedsValuesPartial
#17
setData
#8
executeBatch
· blocks 4
#18
execOrders
· blocks 1
#20
0x7b84f330
#9
executeBatch
· blocks 3
#19
execOrders
#10
executeBatch
· blocks 2
#11
executeBatch
· blocks 1
#12
executeBatch
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
7
w0
8
w1
9
w2
10
w3
11
w4
12
w5
18
w1
19
w2
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf79df061…e005
0xe52b14…7230
12 touches
15 conflicts
0x8ffa3328…ce11
0xe52b14…7230
8 touches
6 conflicts
0xf275b4ca…57b8
0xe52b14…7230
6 touches
3 conflicts
0x00000000…0007
0x340143…768f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x31ef4e0d…2944
0x34b655…2a6f
2 touches
0 conflicts
0x386d08f4…5a01
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:
0xe52b1424…bb7230
15 conflicts on slot
0xf79df061c7…91e005
Audit this contract →
← previous block
·
next block →
recent activity