pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,839,590
← previous block
next block →
recent activity
Analyzing
Block #98,839,590
40 transactions · 28 stateful · 2026-08-24 19:19:37 UTC
Parallelism
77
/100
Blocked
57
%
Avg conflicts / tx
1.13
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,839,590
· 40 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
· blocks 3
#4
0x6a8c99c0
· blocks 2
#6
0xa96df62f
#7
setData
#8
0xab083028
· blocks 1
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#21
execOrders
· blocks 1
#23
0x6a8c99c0
#24
0x6a8c99c1
#25
0x59558d29
#27
execFwdPositionOpsV2
· blocks 2
#29
forward
#32
0x6a8c99c1
#33
execOrders
#34
execOrders
· blocks 5
#2
0x0c7abd22
· blocks 5
#5
0x6a8c99c1
· blocks 1
#22
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 2
#19
0x5acec890
· blocks 4
#31
0x6a8c99c1
#35
execOrders
· blocks 4
#9
0xab083028
· blocks 1
#20
0x5acec890
· blocks 3
#36
execOrders
· blocks 3
#26
execOrders
· blocks 2
#30
0xed82b078
#28
execFwdPositionOpsV2
· blocks 2
#37
execOrders
· blocks 2
#38
execOrders
· blocks 1
#39
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
8
w0
9
w3
19
w2
20
w3
21
w0
22
w1
26
w4
28
w5
30
w4
31
w2
35
w2
37
w6
38
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xac2a0273…721b
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0xd59f6ed1…03e7
0x1b6862…e19c
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity