pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,406,932
← previous block
next block →
recent activity
Analyzing
Block #102,406,932
39 transactions · 20 stateful · 2026-09-06 07:14:07 UTC
Parallelism
87
/100
Blocked
55
%
Avg conflicts / tx
0.59
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,406,932
· 39 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 4
#3
0x0c7abd22
#5
0x0c7abd22
#8
0x0c7abd22
#9
0x0c7abd22
#10
0xab083028
· blocks 3
#12
0x6a9d12c3
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#22
0x6a9d12c3
#23
execOrders
#24
execOrders
#25
0x000000b2
#26
0x000000b2
#27
0x000000b2
#28
0x000000b2
#29
setData
#30
setData
#31
execFwdPositionOpsV2
· blocks 2
#32
execFwdPositionOpsV2
· blocks 2
#34
0x57368ddf
#4
0x0c7abd22
· blocks 4
#11
0xab083028
· blocks 2
#36
execFwdPositionOpsV2
· blocks 1
#6
0x0c7abd22
· blocks 3
#21
0xab083028
#35
0xed82b078
#37
execFwdPositionOpsV2
#7
0x0c7abd22
· blocks 1
#13
0x5acec890
· blocks 1
#33
0x0c7abd22
#38
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
6
w2
7
w3
10
w0
11
w1
13
w3
21
w2
31
w0
32
w0
33
w4
35
w2
36
w1
37
w2
38
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x18373d4c…cacc
0xd32edf…ff58
9 touches
10 conflicts
0xd5a25205…645a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xaad6be10…0801
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…0012
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
10 conflicts on slot
0x18373d4c8f…48cacc
Audit this contract →
← previous block
·
next block →
recent activity