pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,549,194
← previous block
next block →
recent activity
Analyzing
Block #108,549,194
29 transactions · 26 stateful · 2026-09-27 19:30:56 UTC
Parallelism
79
/100
Blocked
50
%
Avg conflicts / tx
1.17
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,549,194
· 29 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x9ac0761c
· blocks 1
#3
0x0c7abd22
· blocks 10
#6
0x033bd359
#7
0x5acec890
· blocks 1
#8
setData
#9
0x59558d29
#10
0x59558d29
#13
0x4297b034
#15
0x5acec890
#17
0xa96df62f
#18
0xa96df62f
#19
updatePrices
· blocks 1
#20
updatePrices
#21
0x84403c1b
#22
0x61d59c2d
· blocks 1
#2
0x9ac0761c
#4
0xab083028
· blocks 4
#16
0x5acec890
#23
0x61d59c2d
#24
0x0c7abd22
· blocks 4
#5
0xab083028
· blocks 3
#25
0x0c7abd22
· blocks 3
#11
0xab083028
· blocks 2
#26
0x0c7abd22
· blocks 2
#12
0xab083028
· blocks 1
#27
0x0c7abd22
· blocks 1
#14
0xab083028
#28
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
7
w0
11
w3
12
w4
14
w5
16
w1
19
w0
22
w0
23
w1
24
w1
25
w2
26
w3
27
w4
28
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xaad6be10…0801
0x2a68ba…90c5
12 touches
15 conflicts
0x9dad153b…e291
0xd32edf…ff58
11 touches
15 conflicts
0xba38536d…2b7d
0x065c9d…c394
8 touches
6 conflicts
0xa17ec269…7cdd
0x34ae4d…3fc5
8 touches
6 conflicts
0x348fda08…7e96
0x065c9d…c394
8 touches
6 conflicts
0xb87af72a…aef6
0x2a68ba…90c5
8 touches
6 conflicts
0x06e40499…165e
0x34ae4d…3fc5
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
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:
Kuru Exchange: MarginAccount
15 conflicts on slot
0xaad6be10ae…2c0801
Audit this contract →
← previous block
·
next block →
recent activity