pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,998,518
← previous block
next block →
recent activity
Analyzing
Block #97,998,518
30 transactions · 24 stateful · 2026-08-21 20:10:23 UTC
Parallelism
87
/100
Blocked
42
%
Avg conflicts / tx
0.57
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,998,518
· 30 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
· blocks 2
#2
0xf78cb219
#3
0xaf5e395a
#4
0x7b84f330
· blocks 1
#5
0x41a8f47c
#6
0xab083028
· blocks 2
#8
0x8263f5d9
· blocks 1
#9
0x8263f5d9
#10
execOrders
#11
execOrder
· blocks 2
#12
0x59558d29
#13
0x59558d29
#14
0x5acec890
· blocks 1
#16
0x62be7533
#17
execFwdPositionOpsV2
· blocks 2
#19
0x3f5c179b
#21
verifyOracleProofV2
#22
forward
#25
setData
#7
0xab083028
· blocks 1
#15
0x928e4afa
· blocks 1
#23
0xed82b078
· blocks 1
#26
execOrders
· blocks 2
#29
0x7b84f330
#18
0x3f5c179b
#20
execFwdPositionOpsV2
#24
0xed82b078
#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
4
w0
6
w0
7
w1
8
w0
11
w0
14
w0
15
w1
17
w0
18
w2
20
w2
23
w1
24
w2
26
w1
27
w2
28
w3
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x461fda4d…4646
0x34b655…2a6f
4 touches
1 conflict
0x74e46435…fdcd
0x34b655…2a6f
4 touches
1 conflict
0xb409e204…89ac
0x34b655…2a6f
4 touches
1 conflict
0xca841faa…486a
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
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity