pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,549,118
← previous block
next block →
recent activity
Analyzing
Block #108,549,118
31 transactions · 27 stateful · 2026-09-27 19:30:33 UTC
Parallelism
87
/100
Blocked
41
%
Avg conflicts / tx
0.52
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,549,118
· 31 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x9ac0761c
#2
0x9ac0761c
#3
0x0c7abd22
· blocks 6
#4
execOrders
#5
0xc0ea4b44
#6
0x59558d29
· blocks 1
#8
0xab083028
· blocks 1
#10
0xab083028
· blocks 1
#11
0xe10c815c
#13
0x5acec890
#15
0x5acec890
#17
0xa96df62f
#18
0x3f5c179b
· blocks 1
#19
execFwdPositionOpsV2
#22
report
#23
setData
#24
0x61d59c2d
#25
0x61d59c2d
#26
execOrders
#7
0x59558d29
#9
0xab083028
#12
0x5acec890
· blocks 2
#20
0xed82b078
#21
0xed82b078
#27
execOrders
· blocks 1
#29
0x0c7abd22
· blocks 1
#14
0x5acec890
· blocks 2
#30
0x0c7abd22
#16
0x928e4afa
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w0
7
w1
8
w0
9
w1
10
w0
12
w1
14
w2
16
w3
18
w0
20
w1
21
w1
27
w1
28
w3
29
w1
30
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x479ce48c…fa18
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x830e5b74…f9ee
0xd32edf…ff58
5 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xaad6be10…0801
0x2a68ba…90c5
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
6 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity