pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,393,833
← previous block
next block →
recent activity
Analyzing
Block #102,393,833
38 transactions · 26 stateful · 2026-09-06 06:07:45 UTC
Parallelism
82
/100
Blocked
38
%
Avg conflicts / tx
0.5
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,393,833
· 38 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
0xafe57b…96a6
#7
0x67098489
#8
0x575c0012
#9
0x6a9d0334
#10
exactInputSingle
#11
exactInputSingle
#12
updatePrices
· blocks 1
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
0xab083028
#21
0x5acec890
#23
0x5acec890
#25
0x59558d29
#26
0x59558d29
#27
execPerpOps
#28
execPerpOps
#29
setData
#30
execFwdPositionOpsV2
· blocks 1
#31
execFwdPositionOpsV2
#32
0xed82b078
#34
postStateList
#35
0x6a9d0334
#2
0x0c7abd22
· blocks 3
#13
updatePrices
#3
0x0c7abd22
· blocks 2
#4
0x0c7abd22
· blocks 5
#5
0x0c7abd22
#22
0x5acec890
· blocks 1
#33
execFwdPositionOpsV2
· blocks 1
#24
0x5acec890
#36
execOrders
· blocks 1
#37
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
12
w0
13
w1
22
w4
24
w5
30
w0
33
w4
36
w5
37
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xabdc0918…cb87
0xd32edf…ff58
9 touches
10 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x422d5490…52d9
0x34b655…2a6f
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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…001a
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
0xabdc091827…9ccb87
Audit this contract →
← previous block
·
next block →
recent activity