pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,626,088
← previous block
next block →
recent activity
Analyzing
Block #99,626,088
39 transactions · 33 stateful · 2026-08-27 13:31:25 UTC
Parallelism
80
/100
Blocked
61
%
Avg conflicts / tx
1.1
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,626,088
· 39 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 5
#6
0x575c0012
#10
0x6a903ca5
#12
updatePrices
#13
updatePrices
#14
updatePrices
#20
execOrder
· blocks 1
#21
execOrder
#23
0x59558d29
#24
execPerpOps
#25
execOrders
#27
updateDataFeedsValuesPartial
#28
0x3f5c179b
#29
send
#31
execFwdPositionOpsV2
#33
0x6a903ca5
#34
0x6a903ca5
#35
setData
#2
0x0c7abd22
· blocks 6
#3
0x0c7abd22
· blocks 3
#7
0xab083028
· blocks 2
#8
execute
#4
0x0c7abd22
· blocks 10
#15
0x8263f5d9
#30
batchUpdate
#5
0x0c7abd22
· blocks 3
#9
0x5acec890
· blocks 3
#22
execOrder
· blocks 3
#11
0x5acec890
· blocks 2
#16
0xab083028
· blocks 1
#26
0x0c7abd22
#32
0xed82b078
#36
execOrders
· blocks 2
#17
0x8263f5d9
#18
0x5acec890
· blocks 1
#37
execOrders
· blocks 1
#19
0x928e4afa
#38
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
w4
7
w2
8
w2
9
w4
11
w5
16
w5
18
w6
19
w7
22
w4
26
w5
36
w5
37
w6
38
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf45163a6…6958
0xd32edf…ff58
11 touches
15 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001b
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
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:
FastLane: FastLaneAuctionHandler
15 conflicts on slot
0xf45163a689…426958
Audit this contract →
← previous block
·
next block →
recent activity