pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,818,521
← previous block
next block →
recent activity
Analyzing
Block #97,818,521
32 transactions · 31 stateful · 2026-08-21 04:51:48 UTC
Parallelism
81
/100
Blocked
55
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,818,521
· 32 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
matchOrders
#2
updatePrices
· blocks 2
#5
0xab083028
· blocks 2
#10
execOrders
#11
execOrders
#12
execPerpOps
#13
execPerpOps
#14
0x5acec890
· blocks 6
#22
execFwdPositionOpsV2
#23
0x3f5c179b
#25
forward
#27
transfer
· blocks 2
#30
setData
#31
0x59558d29
#3
updatePrices
· blocks 1
#6
0xab083028
· blocks 3
#15
0x5acec890
· blocks 5
#26
execFwdPositionOpsV2
#28
transfer
· blocks 1
#4
updatePrices
#7
0xab083028
· blocks 2
#9
0x8263f5d9
#16
0x5acec890
· blocks 4
#24
0x3f5c179b
#29
transfer
#8
0xab083028
· blocks 1
#17
0x5acec890
· blocks 2
#21
execFwdPositionOpsV2
#18
0x5acec890
· blocks 1
#20
0x0c7abd22
#19
0x5acec890
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w0
6
w1
7
w2
8
w3
9
w2
14
w0
15
w1
16
w2
17
w3
18
w4
19
w5
20
w4
21
w3
24
w2
26
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…0002
0x103de0…bb55
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x525941ab…1a33
0x34b655…2a6f
6 touches
3 conflicts
0x42041fec…bd86
0x754704…b603
6 touches
3 conflicts
0x4de40a98…ee65
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
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
15 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity