pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,947,843
← previous block
next block →
recent activity
Analyzing
Block #99,947,843
34 transactions · 29 stateful · 2026-08-28 16:37:39 UTC
Parallelism
65
/100
Blocked
66
%
Avg conflicts / tx
2.03
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,947,843
· 34 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x5acec890
· blocks 12
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
0x5acec890
· blocks 2
#16
execOrder
· blocks 1
#19
0x59558d29
#20
0x6a91b9cb
#23
0x3f5c179b
· blocks 1
#24
0x3f5c179b
#27
setData
#28
execOrders
#29
execOrders
#2
0x5acec890
· blocks 9
#3
execOrders
· blocks 4
#25
batchUpdate
#9
0x0c7abd22
· blocks 7
#17
execOrder
· blocks 2
#10
0x5acec890
· blocks 6
#18
execOrder
· blocks 1
#30
execOrders
· blocks 3
#11
0x0c7abd22
· blocks 5
#12
0x5acec890
· blocks 4
#13
0x928e4afa
· blocks 2
#21
execFwdPositionOpsV2
· blocks 2
#14
0x5acec890
· blocks 2
#22
execFwdPositionOpsV2
· blocks 1
#15
0x5acec890
· blocks 2
#26
execFwdPositionOpsV2
#31
execOrders
· blocks 2
#32
execOrders
· blocks 1
#33
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
9
w2
10
w3
11
w4
12
w5
13
w6
14
w7
15
w8
17
w2
18
w3
21
w6
22
w7
26
w8
32
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
18 touches
36 conflicts
0x5684aadd…8d62
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x74e485b1…d380
0x34b655…2a6f
6 touches
3 conflicts
0x02373c43…3cb3
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 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
36 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity