pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,845,999
← previous block
next block →
recent activity
Analyzing
Block #83,845,999
28 transactions · 24 stateful · 2026-06-26 15:47:39 UTC
Parallelism
82
/100
Blocked
38
%
Avg conflicts / tx
0.57
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,845,999
· 28 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x4d8dc985
#2
0x6a3e9f92
#3
0xab083028
· blocks 3
#5
0xab083028
#6
0xab083028
#8
updatePrices
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x5bf9264c
#12
0x5bf9264c
#13
0x5a5d9a99
· blocks 4
#18
updateDataFeedsValuesPartial
#19
0x0f6795d9
· blocks 1
#20
0xc5a04723
#21
0x0f6795d9
#22
forward
#25
setData
#27
0xc7e3ec2c
#4
0xab083028
· blocks 2
#14
0x5a5d9a99
· blocks 3
#24
0xed82b078
#26
0x39435dac
#7
0x6ad2e98b
#15
0x98717539
· blocks 2
#23
0xed82b078
#16
0x98717539
· blocks 1
#17
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
7
w2
13
w0
14
w1
15
w2
16
w3
17
w4
19
w0
23
w2
24
w1
26
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
10 touches
10 conflicts
0xe02484a6…c32e
0xc8689a…ee79
6 touches
3 conflicts
0x6f6fc26c…3e34
0x34b655…2a6f
6 touches
3 conflicts
0x8726ff39…3be8
0x34b655…2a6f
6 touches
3 conflicts
0xb3975d93…b4a2
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x7c93b38a…9e69
0x34b655…2a6f
4 touches
1 conflict
0x5df6102c…6494
0xa6afd3…d132
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
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity