pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,898,352
← previous block
next block →
recent activity
Analyzing
Block #97,898,352
31 transactions · 29 stateful · 2026-08-21 11:41:13 UTC
Parallelism
74
/100
Blocked
52
%
Avg conflicts / tx
1
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,898,352
· 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
updatePrices
#2
updatePrices
#3
execOrders
· blocks 2
#5
0x6ad2e98b
· blocks 1
#7
0xab083028
· blocks 2
#9
execOrders
· blocks 2
#10
execOrders
· blocks 2
#13
swap
#18
execFwdPositionOpsV2
· blocks 1
#19
executeBatch
#21
0x3f5c179b
#23
forward
#25
setData
#26
0x59558d29
#27
0x59558d29
#4
execOrders
· blocks 3
#6
0xab083028
· blocks 1
#8
0xab083028
· blocks 1
#11
execOrders
· blocks 1
#14
0x5acec890
· blocks 4
#12
execOrders
#15
0x5acec890
· blocks 3
#20
0x3f5c179b
#22
0xed82b078
#16
0x5acec890
· blocks 3
#17
0x928e4afa
· blocks 1
#24
execFwdPositionOpsV2
· blocks 1
#28
execOrders
· blocks 2
#29
execOrders
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
6
w1
7
w0
8
w1
9
w0
10
w0
11
w1
12
w2
14
w1
15
w2
16
w3
17
w4
20
w2
22
w2
24
w4
28
w5
29
w6
30
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x2528e717…2a22
0x34b655…2a6f
8 touches
6 conflicts
0x8bf661cb…bcd2
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x309f47c0…e1cf
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x3b2dfb32…949b
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
6 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity