pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,183,693
← previous block
next block →
recent activity
Analyzing
Block #99,183,693
30 transactions · 28 stateful · 2026-08-26 00:17:31 UTC
Parallelism
63
/100
Blocked
61
%
Avg conflicts / tx
1.37
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,183,693
· 30 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#4
0x3fb17519
#5
0x6a8e3113
#6
updatePrices
· blocks 3
#16
updateDataFeedsValuesPartial
#17
execOrders
#18
0x59558d29
#19
execPerpOps
#20
execPerpOps
#21
artefact_keep
#26
setData
#29
execute
#2
0x0c7abd22
· blocks 7
#7
updatePrices
· blocks 2
#10
0xab083028
· blocks 1
#25
0xed82b078
#3
0x0c7abd22
· blocks 1
#8
updatePrices
· blocks 1
#11
0x5acec890
· blocks 6
#22
batchUpdate
#9
updatePrices
#12
0x0c7abd22
· blocks 5
#13
0x5acec890
· blocks 4
#14
0x928e4afa
· blocks 1
#15
0x5acec890
· blocks 1
#23
execFwdPositionOpsV2
· blocks 1
#24
execFwdPositionOpsV2
· 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
2
w1
3
w2
6
w0
7
w1
8
w2
9
w3
10
w1
11
w2
12
w3
13
w4
14
w5
15
w6
22
w2
23
w7
24
w8
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0x631b4113…baa9
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0xf5b5f7…6d70
8 touches
6 conflicts
0x96f68892…326f
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
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
15 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity