pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,014,030
← previous block
next block →
recent activity
Analyzing
Block #98,014,030
30 transactions · 29 stateful · 2026-08-21 21:28:39 UTC
Parallelism
70
/100
Blocked
59
%
Avg conflicts / tx
1.1
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,014,030
· 30 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 6
#4
0x7b84f330
· blocks 1
#5
matchOrders
#6
updatePrices
· blocks 2
#11
0xab083028
· blocks 1
#12
execOrder
· blocks 1
#13
0x59558d29
· blocks 1
#17
execFwdPositionOpsV2
· blocks 1
#19
0x3f5c179b
· blocks 1
#22
execFwdPositionOpsV2
#23
setData
#3
0x0c7abd22
· blocks 2
#7
updatePrices
· blocks 1
#9
execOrders
· blocks 3
#14
0x59558d29
#20
0xed82b078
#21
0xed82b078
#29
0x7b84f330
#8
updatePrices
#10
execOrders
#15
0x5acec890
· blocks 1
#18
execFwdPositionOpsV2
· blocks 1
#16
0x928e4afa
· blocks 1
#24
execOrders
· blocks 4
#25
execOrders
· blocks 3
#26
execOrders
· blocks 2
#27
execOrders
· blocks 1
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
6
w0
7
w1
8
w2
9
w1
10
w2
11
w0
12
w0
13
w0
14
w1
15
w2
16
w3
17
w0
18
w2
19
w0
20
w1
21
w1
24
w4
25
w5
26
w6
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0xbb3f3c…e046
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
4 touches
1 conflict
0xd4c913d7…343b
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity