pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,502,394
← previous block
next block →
recent activity
Analyzing
Block #98,502,394
27 transactions · 21 stateful · 2026-08-23 14:27:37 UTC
Parallelism
85
/100
Blocked
33
%
Avg conflicts / tx
0.37
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,502,394
· 27 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
execute
#3
exactOutputSingle
#4
exactOutputSingle
#5
0x41a8f47c
#6
0x41a8f47c
#7
0x41a8f47c
#8
setData
· blocks 1
#9
0x6ad2e98b
· blocks 1
#10
0x59558d29
#11
0x59558d29
#12
execPerpOps
#13
execPerpOps
#15
0x41a8f47c
#16
0x5acec890
#17
0x5acec890
· blocks 3
#20
execFwdPositionOpsV2
#23
0x3f5c179b
#24
forward
#14
0x41a8f47c
#18
0x5acec890
· blocks 2
#22
redeemDelegations
#26
setData
#19
0x928e4afa
#21
execFwdPositionOpsV2
· blocks 1
#25
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
8
w0
9
w0
14
w1
17
w0
18
w1
19
w2
21
w2
22
w1
25
w3
26
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0xfe45073e…6315
0x34b655…2a6f
4 touches
1 conflict
0x261cbea7…e35d
0x34b655…2a6f
4 touches
1 conflict
0x261cbea7…e35e
0x34b655…2a6f
4 touches
1 conflict
0x2d2b8493…6045
0x34b655…2a6f
4 touches
1 conflict
0x3b4b4672…0d70
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xbad68552…e6bf
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
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity