pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,067,531
← previous block
next block →
recent activity
Analyzing
Block #102,067,531
30 transactions · 27 stateful · 2026-09-05 02:34:04 UTC
Parallelism
73
/100
Blocked
59
%
Avg conflicts / tx
1.17
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,067,531
· 30 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#5
0x5acec890
· blocks 5
#6
0x5acec890
#7
updatePrices
#9
0x5acec890
#11
0x5acec890
#12
0x5acec890
#15
0x59558d29
#16
execPerpOps
#17
execPerpOps
#20
executeBatch
#21
verifyOracleProofV2
#27
setData
#2
0x0c7abd22
· blocks 4
#10
0x5acec890
· blocks 3
#18
execFwdPositionOpsV2
· blocks 3
#3
0x0c7abd22
· blocks 2
#8
execOrder
#13
0x5acec890
· blocks 2
#19
execFwdPositionOpsV2
· blocks 2
#4
0x0c7abd22
· blocks 1
#14
0x928e4afa
· blocks 3
#22
execFwdPositionOpsV2
#23
execFwdPositionOpsV2
#24
execOrders
· blocks 2
#26
placeAndExecuteMarketBuy
#25
execOrders
· blocks 1
#28
execOrders
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w0
8
w2
10
w1
13
w2
14
w3
18
w1
19
w2
22
w3
23
w3
24
w4
25
w5
26
w4
28
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001c
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002c
0x1b6862…e19c
8 touches
6 conflicts
0xd5b10148…e635
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 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
6 conflicts on slot
0xac2a02739b…81721b
Audit this contract →
← previous block
·
next block →
recent activity