pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#101,093,321
← previous block
next block →
recent activity
Analyzing
Block #101,093,321
37 transactions · 31 stateful · 2026-09-01 16:46:06 UTC
Parallelism
73
/100
Blocked
74
%
Avg conflicts / tx
2.05
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#101,093,321
· 37 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 9
#6
0x0756e95c
#12
0x6a9701c6
· blocks 1
#13
setData
#14
updatePrices
#15
updatePrices
#16
updatePrices
#20
0x8263f5d9
#21
0x8263f5d9
#25
0x3f5c179b
#28
execOrders
#31
postStateList
#32
transfer
#2
0x0c7abd22
· blocks 12
#33
0x6a9701c6
#3
0x0c7abd22
· blocks 12
#7
0xab083028
· blocks 5
#4
0x0c7abd22
· blocks 6
#8
0xab083028
· blocks 3
#22
execOrder
· blocks 2
#5
0x0c7abd22
· blocks 5
#10
main_all
· blocks 2
#26
execFwdPositionOpsV2
· blocks 2
#29
0xed82b078
#9
0x0c7abd22
· blocks 4
#11
main_all
· blocks 1
#27
execFwdPositionOpsV2
· blocks 2
#17
0x0c7abd22
· blocks 3
#19
0x4297b034
#30
execFwdPositionOpsV2
· blocks 1
#18
0x0c7abd22
· blocks 2
#34
execOrders
· blocks 2
#23
0x0c7abd22
· blocks 1
#35
execOrders
· blocks 1
#24
0x0c7abd22
#36
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
9
w5
10
w4
11
w5
17
w6
18
w7
19
w6
23
w8
24
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0134dcb3…3141
0xd32edf…ff58
19 touches
45 conflicts
0xaad6be10…0801
0x2a68ba…90c5
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x44c24d06…a09b
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0018
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0028
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
45 conflicts on slot
0x0134dcb3b9…423141
Audit this contract →
← previous block
·
next block →
recent activity