pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,988,798
← previous block
next block →
recent activity
Analyzing
Block #98,988,798
33 transactions · 29 stateful · 2026-08-25 07:50:16 UTC
Parallelism
70
/100
Blocked
55
%
Avg conflicts / tx
1.24
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,988,798
· 33 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#6
matchOrders
#8
updatePrices
· blocks 3
#10
updatePrices
#12
updatePrices
#13
0xab083028
#14
0x6a8d49b0
#15
0x5acec890
· blocks 1
#17
0x5acec890
· blocks 1
#20
0x59558d29
#21
execPerpOps
#23
aggregate3
#27
0x3f5c179b
#29
0xed82b078
#31
setData
#32
0x3c7f4c…8e2a
#2
0x0c7abd22
· blocks 7
#9
updatePrices
· blocks 2
#3
0x0c7abd22
· blocks 2
#11
updatePrices
· blocks 1
#24
0x3f5c179b
· blocks 2
#4
0x0c7abd22
· blocks 5
#22
0x41a8f47c
#28
0xed82b078
· blocks 1
#5
0x0c7abd22
· blocks 3
#30
0xed82b078
#7
0x5acec890
· blocks 3
#16
0x5acec890
· blocks 2
#18
0x5acec890
· blocks 2
#26
execFwdPositionOpsV2
#19
execOrder
· blocks 1
#25
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
7
w5
16
w6
18
w7
22
w3
24
w2
26
w7
28
w3
30
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0xbfb59895…11bb
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001e
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002e
0x1b6862…e19c
8 touches
6 conflicts
0x9fa1409b…0e59
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 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
10 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity