pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,015,175
← previous block
next block →
recent activity
Analyzing
Block #98,015,175
31 transactions · 28 stateful · 2026-08-21 21:34:24 UTC
Parallelism
74
/100
Blocked
50
%
Avg conflicts / tx
1.39
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,015,175
· 31 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x7b84f330
· blocks 1
#2
updatePrices
#3
updatePrices
#4
execOrders
· blocks 2
#5
0xab083028
· blocks 3
#7
0xab083028
#8
execOrders
#9
execOrders
· blocks 3
#10
0x59558d29
#11
execPerpOps
#12
execPerpOps
#13
0x5acec890
· blocks 9
#22
0x3f5c179b
#23
0x3f5c179b
#27
setData
#28
0x34653439
#6
0xab083028
· blocks 2
#14
0x5acec890
· blocks 6
#30
0x7b84f330
#15
0x5acec890
· blocks 5
#25
0xed82b078
· blocks 1
#16
0x5acec890
· blocks 3
#20
execFwdPositionOpsV2
· blocks 2
#26
0xed82b078
#17
0x5acec890
· blocks 2
#21
execFwdPositionOpsV2
· blocks 1
#18
0x928e4afa
· blocks 2
#24
execFwdPositionOpsV2
#19
0x928e4afa
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w0
6
w1
9
w0
13
w0
14
w1
15
w2
16
w3
17
w4
18
w5
19
w6
20
w3
21
w4
24
w5
25
w2
26
w3
30
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
14 touches
21 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xc21def1b…c24d
0xa6afd3…d132
6 touches
3 conflicts
0x382434ca…96b5
0x34b655…2a6f
6 touches
3 conflicts
0x41be9e75…9773
0x34b655…2a6f
6 touches
3 conflicts
0x67814bdb…ff15
0x34b655…2a6f
6 touches
3 conflicts
0xbd22d0fc…64fd
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
21 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity