pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,875,900
← previous block
next block →
recent activity
Analyzing
Block #83,875,900
30 transactions · 24 stateful · 2026-06-26 19:07:08 UTC
Parallelism
77
/100
Blocked
46
%
Avg conflicts / tx
0.83
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,875,900
· 30 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
0x6a3ece54
#2
0xab083028
· blocks 2
#5
updatePrices
· blocks 1
#7
updatePrices
#8
updatePrices
#9
0x6a3ece54
#10
0x98717539
· blocks 4
#15
forward
#16
0x0f6795d9
· blocks 1
#17
forward
#18
forward
#19
updateDataFeedsValuesPartial
#20
0xed82b078
· blocks 1
#21
0xed82b078
· blocks 1
#24
0x430e58…467f
#25
setData
#26
0x6a3ece54
#27
0x39435dac
· blocks 2
#3
0xab083028
· blocks 1
#6
updatePrices
#11
0x5a5d9a99
· blocks 4
#22
0xed82b078
· blocks 1
#4
0xab083028
#12
0x5a5d9a99
· blocks 3
#23
0xed82b078
#13
0x5a5d9a99
· blocks 2
#14
0x5a5d9a99
· blocks 1
#28
0x39435dac
· blocks 1
#29
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w0
6
w1
10
w0
11
w1
12
w2
13
w3
14
w4
16
w0
20
w0
21
w0
22
w1
23
w2
27
w0
28
w5
29
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
10 touches
10 conflicts
0x8f4c5cb2…cbee
0x34b655…2a6f
10 touches
10 conflicts
0x94e7f277…471b
0x34b655…2a6f
8 touches
6 conflicts
0xf8fd1cbd…d093
0x34b655…2a6f
8 touches
6 conflicts
0x31aa2853…8dbb
0xc8689a…ee79
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xdfc5f346…7b42
0x40c49f…2af0
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