pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,504,885
← previous block
next block →
recent activity
Analyzing
Block #98,504,885
29 transactions · 28 stateful · 2026-08-23 14:40:36 UTC
Parallelism
69
/100
Blocked
50
%
Avg conflicts / tx
1
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,504,885
· 29 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 4
#2
execute
#3
execute
#4
execute
#5
0xab083028
· blocks 3
#8
execOrders
#12
updateDataFeedsValuesPartial
#13
0x59558d29
#14
execOrders
· blocks 1
#15
0x6a8b06dc
#16
0x6a8b06dc
#17
0x3f5c179b
#22
transfer
· blocks 1
#24
setData
#6
0x6ad2e98b
· blocks 1
#9
0x928e4afa
· blocks 4
#18
0x3f5c179b
#23
transfer
#7
0x8263f5d9
· blocks 1
#10
0x5acec890
· blocks 3
#11
0x5acec890
· blocks 2
#21
0xed82b078
#19
execFwdPositionOpsV2
· blocks 3
#20
execFwdPositionOpsV2
#25
execOrders
· blocks 3
#26
execOrders
· blocks 2
#27
execOrders
· blocks 1
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
6
w1
7
w2
9
w1
10
w2
11
w3
14
w0
18
w1
19
w4
20
w5
21
w3
22
w0
23
w1
25
w5
26
w6
27
w7
28
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xeb88ed4e…a342
0x34b655…2a6f
6 touches
3 conflicts
0x5c8a8db2…8a6d
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0xbb1747e2…f78b
0x34b655…2a6f
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity