pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,742,516
← previous block
next block →
recent activity
Analyzing
Block #102,742,516
31 transactions · 27 stateful · 2026-09-07 11:30:43 UTC
Parallelism
77
/100
Blocked
59
%
Avg conflicts / tx
0.87
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,742,516
· 31 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 9
#2
0x0c7abd22
#5
matchOrders
#6
execOrder
#8
0x5acec890
#9
execOrders
· blocks 1
#11
updatePrices
#13
0x5acec890
#14
0x5acec890
#16
0x5acec890
#19
0x59558d29
#20
setData
#24
0x30a19e01
#25
verifyOracleProofV2
#3
0x0c7abd22
· blocks 6
#10
execOrders
#17
0x4cb2db39
#18
0x59558d29
#22
placeAndExecuteMarketBuy
· blocks 1
#4
0x0c7abd22
· blocks 2
#7
0x5acec890
· blocks 2
#23
placeAndExecuteMarketSell
#12
0x8263f5d9
· blocks 1
#15
0x928e4afa
#21
execFwdPositionOpsV2
· blocks 1
#26
0xed82b078
· blocks 2
#29
execOrders
· blocks 1
#27
0xed82b078
· blocks 1
#30
execOrders
#28
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
7
w2
9
w0
10
w1
12
w3
15
w3
17
w1
18
w1
21
w3
22
w1
23
w2
26
w4
27
w5
28
w6
29
w4
30
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 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…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
6 touches
3 conflicts
0x93afca4c…b479
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0xf2f76ab392…f3623e
Audit this contract →
← previous block
·
next block →
recent activity