pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,870,384
← previous block
next block →
recent activity
Analyzing
Block #99,870,384
38 transactions · 32 stateful · 2026-08-28 10:07:17 UTC
Parallelism
79
/100
Blocked
66
%
Avg conflicts / tx
1.45
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,870,384
· 38 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 9
#6
0x67098489
#7
0x6a915e4d
· blocks 1
#11
0xab083028
#12
0x05ee6a22
#13
setData
#14
0x6a915e4d
#16
updatePrices
· blocks 1
#18
updatePrices
#20
execOrder
#23
0x5acec890
#24
0x6cfade05
#25
execOrders
#27
batchUpdate
#31
transferWithAuthorization
· blocks 5
#37
0x6a915e4d
#2
0x0c7abd22
· blocks 5
#8
0x6a915e4d
#17
updatePrices
#32
transferWithAuthorization
· blocks 4
#3
0x0c7abd22
· blocks 7
#33
transferWithAuthorization
· blocks 3
#4
0x0c7abd22
· blocks 7
#21
execOrders
#22
0x5acec890
#29
execFwdPositionOpsV2
#34
transferWithAuthorization
· blocks 2
#5
0x0c7abd22
· blocks 2
#9
0xab083028
· blocks 3
#35
transferWithAuthorization
· blocks 1
#10
0xab083028
· blocks 3
#15
0x0c7abd22
· blocks 1
#36
transferWithAuthorization
#19
0xab083028
#26
0x0c7abd22
#28
0xed82b078
· blocks 1
#30
0xed82b078
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
w4
9
w4
10
w5
15
w5
19
w6
21
w3
22
w3
26
w6
29
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfa5124d6…145a
0xd32edf…ff58
13 touches
21 conflicts
0xd17580f9…ece1
0x754704…b603
12 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x443a3e47…f4a4
0x065c9d…c394
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
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:
FastLane: FastLaneAuctionHandler
21 conflicts on slot
0xfa5124d664…92145a
Audit this contract →
← previous block
·
next block →
recent activity