pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#79,123,507
← previous block
next block →
recent activity
Analyzing
Block #79,123,507
22 transactions · 16 stateful · 2026-06-04 18:29:12 UTC
Parallelism
73
/100
Blocked
56
%
Avg conflicts / tx
1.05
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#79,123,507
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a21c470
#2
0x6a21c470
#3
0xab083028
· blocks 5
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x6a21c470
#12
0x62be7533
#14
setData
#15
0x61633731
#16
0x6a21c470
#17
0x39435dac
· blocks 3
#21
0xc7e3ec2c
#4
0xab083028
· blocks 5
#18
0x39435dac
· blocks 2
#5
0xab083028
· blocks 3
#19
0x39435dac
· blocks 1
#6
0xab083028
· blocks 2
#20
0x39435dac
#7
0xab083028
· blocks 2
#8
0xab083028
#13
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w3
7
w4
8
w5
13
w5
17
w0
18
w1
19
w2
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x55b6a001…1e7a
0x34b655…2a6f
6 touches
3 conflicts
0xf853eb8e…4027
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0xd8e3b22e…b45a
0x34b655…2a6f
6 touches
3 conflicts
0x7cbd466f…1700
0x34b655…2a6f
6 touches
3 conflicts
0x3a169d09…8c90
0x34b655…2a6f
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:
Kuru Exchange: MarginAccount
15 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity