pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,999,457
← previous block
next block →
recent activity
Analyzing
Block #97,999,457
25 transactions · 25 stateful · 2026-08-21 20:15:09 UTC
Parallelism
76
/100
Blocked
52
%
Avg conflicts / tx
1.04
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,999,457
· 25 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x7b84f330
· blocks 1
#2
executePacked
#3
updatePrices
· blocks 1
#5
execOrders
· blocks 4
#6
0x6ad2e98b
#7
0xab083028
· blocks 2
#9
execOrders
· blocks 2
#11
0x59558d29
#14
updatePriceFeedsIfNecessary
#19
setData
#20
execOrders
· blocks 3
#4
updatePrices
#8
0x32d01e04
· blocks 1
#10
execOrders
#12
0x5acec890
· blocks 5
#15
batchUpdate
#24
0x7b84f330
#13
0x5acec890
· blocks 2
#17
0xed82b078
#18
execFwdPositionOpsV2
· blocks 2
#16
execOrders
#21
execOrders
· blocks 2
#22
execOrders
· blocks 1
#23
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w0
7
w0
8
w1
9
w0
10
w1
12
w1
13
w2
15
w1
16
w3
17
w2
18
w2
20
w0
21
w3
22
w4
23
w5
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x2484cc15…5afc
0x34b655…2a6f
4 touches
1 conflict
0x705a9a1a…db08
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xaf30c163…0fb6
0x34b655…2a6f
4 touches
1 conflict
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:
Perpl
10 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity