pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#77,340,758
← previous block
next block →
recent activity
Analyzing
Block #77,340,758
25 transactions · 18 stateful · 2026-05-27 12:21:33 UTC
Parallelism
72
/100
Blocked
50
%
Avg conflicts / tx
0.68
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,340,758
· 25 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
0x6a16e245
· blocks 1
#3
0x5339c59f
· blocks 1
#4
0xab083028
· blocks 4
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#12
updatePrices
· blocks 1
#13
updatePrices
#15
updatePrices
#16
0x5bf9264c
#17
0x6a16e245
#18
0x6a16e245
#20
swap
#21
forward
#22
setData
#23
0x39435dac
· blocks 1
#2
0x6a16e245
#5
0xab083028
· blocks 3
#14
updatePrices
#24
0x39435dac
#6
0xab083028
· blocks 2
#7
0xab083028
· blocks 1
#8
0xab083028
· blocks 2
#11
0xed82b078
· blocks 1
#19
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
w0
5
w1
6
w2
7
w3
8
w4
11
w5
12
w0
14
w1
19
w6
23
w0
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
10 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x95523e2a…4c01
0x065c9d…c394
4 touches
1 conflict
0x0fde64da…aa3e
0x2a68ba…90c5
4 touches
1 conflict
0xef65bff3…7c9d
0x2a68ba…90c5
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x43047d41…5cd4
0x69df8a…6292
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:
Kuru Exchange: MarginAccount
10 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity