pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,092,121
← previous block
next block →
recent activity
Analyzing
Block #99,092,121
33 transactions · 29 stateful · 2026-08-25 16:36:43 UTC
Parallelism
76
/100
Blocked
52
%
Avg conflicts / tx
1.21
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,092,121
· 33 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 7
#7
0x50a0b275
#8
0x6a8dc512
#9
0x6a8dc512
#10
updatePrices
· blocks 1
#13
0x8263f5d9
#14
execOrders
· blocks 2
#18
execOrders
#19
0x59558d29
#20
0xbb1740dd
#23
execFwdPositionOpsV2
· blocks 1
#24
0x3f5c179b
#25
0x3f5c179b
#26
0x57368ddf
#28
0xed82b078
#29
setData
#30
execOrders
· blocks 2
#2
0x0c7abd22
· blocks 6
#11
updatePrices
#15
execOrders
· blocks 1
#31
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 5
#16
execOrders
#4
0x0c7abd22
· blocks 4
#5
0x0c7abd22
· blocks 5
#6
0x0c7abd22
· blocks 4
#12
0xab083028
#27
0xed82b078
#17
0x928e4afa
#21
0x0c7abd22
· blocks 1
#32
execOrders
#22
0x0c7abd22
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
6
w5
12
w5
21
w6
22
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x65dd7ed6…5499
0xd32edf…ff58
15 touches
28 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
0xbde524f4…43bf
0x34b655…2a6f
6 touches
3 conflicts
0xba5743c7…21bf
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
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
28 conflicts on slot
0x65dd7ed64a…355499
Audit this contract →
← previous block
·
next block →
recent activity