pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,241,661
← previous block
next block →
recent activity
Analyzing
Block #99,241,661
39 transactions · 30 stateful · 2026-08-26 05:09:12 UTC
Parallelism
67
/100
Blocked
80
%
Avg conflicts / tx
2.49
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,241,661
· 39 txs across 13 waves · depth 13
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 12
#5
0x0c7abd22
#6
0x0c7abd22
#9
0x05ee6a22
#11
0x41a8f47c
#12
0x41a8f47c
#13
0x6a8e756f
· blocks 1
#26
0x6cfade05
#31
forward
#32
execFwdPositionOpsV2
· blocks 1
#34
0x6a8e756f
#35
setData
#36
0xdd2fa0…56a9
#3
0x0c7abd22
· blocks 11
#33
0x6a8e756f
#4
0x0c7abd22
· blocks 13
#7
0x0c7abd22
· blocks 11
#10
0x41a8f47c
· blocks 4
#17
0xab083028
· blocks 2
#8
0x0c7abd22
· blocks 8
#14
0x5acec890
· blocks 2
#15
updatePrices
· blocks 1
#18
0xab083028
· blocks 1
#25
execOrder
#16
updatePrices
#19
execOrders
· blocks 1
#21
0x0c7abd22
· blocks 7
#37
execOrders
· blocks 1
#20
execOrders
#22
0x0c7abd22
· blocks 6
#38
execOrders
#23
0x0c7abd22
· blocks 5
#24
0x0c7abd22
· blocks 4
#27
0x0c7abd22
· blocks 3
#28
0x0c7abd22
· blocks 2
#29
0x0c7abd22
· blocks 1
#30
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
7
w3
8
w4
21
w5
22
w6
23
w7
24
w8
27
w9
28
w10
29
w11
30
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3a09922d…87b7
0xd32edf…ff58
25 touches
78 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…0002
0xf5b5f7…6d70
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…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
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
78 conflicts on slot
0x3a09922d91…5e87b7
Audit this contract →
← previous block
·
next block →
recent activity