pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,998,541
← previous block
next block →
recent activity
Analyzing
Block #97,998,541
32 transactions · 28 stateful · 2026-08-21 20:10:30 UTC
Parallelism
75
/100
Blocked
57
%
Avg conflicts / tx
1.03
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,998,541
· 32 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x67098489
· blocks 2
#4
0x7b84f330
· blocks 1
#5
0x41a8f47c
#6
postStateList
#7
updatePrices
#8
execOrders
· blocks 2
#10
0xab083028
· blocks 4
#13
0xab083028
#14
0xab083028
#15
execOrders
#16
execOrder
· blocks 1
#17
0x59558d29
#21
0x62be7533
#26
0xed82b078
#28
setData
#2
execute
· blocks 1
#9
execOrders
· blocks 3
#11
0xab083028
· blocks 3
#18
0x5acec890
· blocks 5
#31
0x7b84f330
#3
0xaf5e395a
#12
0xab083028
· blocks 1
#19
0x5acec890
· blocks 3
#24
batchUpdate
· blocks 1
#20
0x928e4afa
· blocks 1
#23
0x3f5c179b
#27
0xed82b078
#22
execFwdPositionOpsV2
· blocks 3
#25
execFwdPositionOpsV2
· blocks 1
#29
execOrders
· blocks 1
#30
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
w0
8
w0
9
w1
10
w0
11
w1
12
w2
16
w0
18
w1
19
w2
20
w3
22
w4
23
w3
24
w2
25
w5
27
w3
29
w6
30
w7
31
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0x3f81bcfb…2905
0x40c49f…2af0
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0xe2de1aea…8024
0x34b655…2a6f
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:
0x40c49f17…d22af0
6 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity