pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,097,273
← previous block
next block →
recent activity
Analyzing
Block #99,097,273
33 transactions · 22 stateful · 2026-08-25 17:02:40 UTC
Parallelism
85
/100
Blocked
55
%
Avg conflicts / tx
0.55
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,097,273
· 33 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#2
0x0c7abd22
#3
0x0c7abd22
#4
0x0c7abd22
#5
0x0c7abd22
#8
execute
#9
0x6a8dcb28
· blocks 1
#10
0x6a8dcb28
#11
0x41a8f47c
#12
0x41a8f47c
#13
setData
· blocks 1
#14
updatePrices
· blocks 1
#16
execOrders
· blocks 1
#18
0x59558d29
#21
0x41a8f47c
#24
execFwdPositionOpsV2
#26
forward
#27
forward
#29
0x6a8dcb28
#31
0x45d668…5e04
#6
0x0c7abd22
· blocks 4
#15
updatePrices
#17
execOrders
· blocks 1
#19
0x6cfade05
#28
0x6a8dcb28
#30
setData
#7
0x0c7abd22
· blocks 2
#23
execFwdPositionOpsV2
· blocks 1
#25
execFwdPositionOpsV2
#20
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
6
w1
7
w2
9
w0
13
w0
14
w0
15
w1
16
w0
17
w1
19
w1
20
w3
22
w4
23
w2
25
w2
28
w1
30
w1
32
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x415526a5…b48d
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21bf
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
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
0x415526a508…24b48d
Audit this contract →
← previous block
·
next block →
recent activity