pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,781,044
← previous block
next block →
recent activity
Analyzing
Block #91,781,044
27 transactions · 26 stateful · 2026-07-31 01:09:25 UTC
Parallelism
74
/100
Blocked
62
%
Avg conflicts / tx
1.11
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,781,044
· 27 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x4d8dc985
· blocks 3
#2
0x6a6bf63d
#3
0xab083028
· blocks 5
#6
0x5bf9264c
#7
updatePrices
#12
forward
#18
setData
#21
0x39435dac
#24
0x59558d29
· blocks 1
#26
0xc7e3ec2c
#4
0xab083028
· blocks 2
#8
0x0f6795d9
· blocks 3
#10
0x3f5c179b
· blocks 2
#25
0x59558d29
#5
0xab083028
#9
0x0f6795d9
· blocks 5
#13
0xed82b078
· blocks 2
#11
0x39435dac
#14
0xed82b078
#15
0xed82b078
#16
0x0f6795d9
#17
0x39435dac
· blocks 1
#19
0x39435dac
· blocks 3
#20
0x39435dac
· blocks 2
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
8
w1
9
w2
10
w1
11
w3
13
w2
14
w3
15
w3
16
w3
17
w3
19
w3
20
w4
22
w5
23
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x405da62e…192a
0xa6afd3…d132
6 touches
3 conflicts
0x731f2745…9370
0xa6afd3…d132
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:
Perpl
6 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity