pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#77,358,938
← previous block
next block →
recent activity
Analyzing
Block #77,358,938
36 transactions · 22 stateful · 2026-05-27 14:22:34 UTC
Parallelism
83
/100
Blocked
41
%
Avg conflicts / tx
0.58
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,358,938
· 36 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x67098489
#2
0x1094dc9f
· blocks 2
#3
execute
#4
0xb264ae19
#5
0x6a16fea2
#6
0x6a16fea2
#8
0x0c7abd22
#9
0xed82b078
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
updatePrices
· blocks 1
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
0x5bf9264c
#20
0x62be7533
#21
0x0f6795d9
#22
0x0f6795d9
· blocks 4
#23
0x0f6795d9
#24
0x0f6795d9
#25
forward
#26
0x39435dac
· blocks 1
#27
0x6df9e92b
#28
setData
#29
0x6a16fea2
#35
jMMeC
#7
0xff401d8f
· blocks 2
#15
updatePrices
#30
0x39435dac
· blocks 4
#10
0xab083028
· blocks 1
#31
0x39435dac
· blocks 3
#11
0xab083028
#32
0x39435dac
· blocks 2
#33
0x39435dac
· blocks 1
#34
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
7
w1
10
w2
11
w3
14
w0
15
w1
22
w0
26
w0
30
w1
31
w2
32
w3
33
w4
34
w5
- 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
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xb409e204…89ac
0x34b655…2a6f
6 touches
3 conflicts
0x5ba4db2b…2f04
0x34b655…2a6f
4 touches
1 conflict
0x7425a853…a582
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
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