pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,067,642
← previous block
next block →
recent activity
Analyzing
Block #98,067,642
33 transactions · 25 stateful · 2026-08-22 01:58:34 UTC
Parallelism
85
/100
Blocked
48
%
Avg conflicts / tx
0.52
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,067,642
· 33 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xdf921160
#2
0xf78cb219
· blocks 2
#3
0x7b84f330
#4
0x7b84f330
· blocks 1
#6
execOrders
#8
0x6ad2e98b
#9
0xab083028
#10
execOrders
· blocks 3
#13
0x0c7abd22
· blocks 1
#14
0x59558d29
#15
execPerpOps
#16
execPerpOps
#17
0x5acec890
· blocks 1
#19
updateDataFeedsValuesPartial
#22
0x62be7533
#25
setData
#26
0xc182f2…71d3
#27
0xa02a38…5ccb
#28
0xb83f25…9b0e
#31
0x7b84f330
#5
executePacked
· blocks 1
#11
execOrders
· blocks 2
#18
0x0c7abd22
#20
execFwdPositionOpsV2
#32
0x7b84f330
#7
0xab083028
· blocks 2
#12
execOrders
#21
execFwdPositionOpsV2
· blocks 2
#23
0x3f5c179b
· blocks 1
#29
execOrders
· blocks 1
#24
0xed82b078
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
7
w2
10
w0
11
w1
12
w2
13
w0
17
w0
18
w1
20
w1
21
w2
23
w3
24
w4
29
w3
30
w4
32
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbde524f4…43bf
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x714982ea…1e68
0x40c49f…2af0
6 touches
3 conflicts
0x00000000…0007
0x340143…768f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0xc3af87e0…5e01
0x34b655…2a6f
4 touches
1 conflict
0xeafc2f0d…e61b
0x40c49f…2af0
4 touches
1 conflict
0xd98b3c10…67b8
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
0xbde524f475…b143bf
Audit this contract →
← previous block
·
next block →
recent activity