pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,891,322
← previous block
next block →
recent activity
Analyzing
Block #83,891,322
28 transactions · 25 stateful · 2026-06-26 20:50:01 UTC
Parallelism
79
/100
Blocked
56
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,891,322
· 28 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#3
0x6a3ee670
· blocks 1
#4
exactOutputSingle
#7
0xab083028
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updatePrices
· blocks 1
#14
0x98717539
· blocks 4
#23
0x6a3ee670
#24
0x6a3ee670
#25
setData
#26
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 2
#5
0xab083028
· blocks 3
#13
updatePrices
#15
0x5a5d9a99
· blocks 3
#22
0x6a3ee670
#27
0x39435dac
#6
0xab083028
· blocks 2
#8
0xab083028
· blocks 1
#16
0x98717539
· blocks 2
#17
0x98717539
· blocks 1
#19
0xed82b078
· blocks 1
#18
0x98717539
#20
0xed82b078
· blocks 1
#21
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w1
6
w2
8
w2
12
w0
13
w1
14
w0
15
w1
16
w2
17
w3
18
w4
19
w3
20
w4
21
w5
22
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0xa6afd3…d132
10 touches
10 conflicts
0xe02484a6…c32e
0xc8689a…ee79
6 touches
3 conflicts
0x1e346a85…e9c5
0x34b655…2a6f
6 touches
3 conflicts
0x6f6fc26c…3e34
0x34b655…2a6f
6 touches
3 conflicts
0x8726ff39…3be8
0x34b655…2a6f
6 touches
3 conflicts
0x5da4ed2f…283f
0xa6afd3…d132
6 touches
3 conflicts
0xc05b880b…7746
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
10 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity