pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,639,196
← previous block
next block →
recent activity
Analyzing
Block #83,639,196
29 transactions · 18 stateful · 2026-06-25 16:47:47 UTC
Parallelism
90
/100
Blocked
39
%
Avg conflicts / tx
0.34
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,639,196
· 29 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 2
#4
updatePrices
· blocks 2
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0x39435dac
· blocks 1
#16
updateDataFeedsValuesPartial
#17
0x5bf9264c
#18
0x5bf9264c
#20
0x5a5d9a99
#21
0x0f6795d9
#22
setData
#23
0x29eed2d3
#24
forward
#25
0x39435dac
· blocks 2
#28
cancelSingle
#2
0x6ad2e98b
· blocks 1
#5
updatePrices
· blocks 1
#19
0x98717539
#26
0x39435dac
· blocks 1
#3
0xab083028
#6
updatePrices
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
6
w2
15
w0
19
w1
25
w0
26
w1
27
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xaa7ee7…f0e4
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xffb1ee54…7c2c
0x34b655…2a6f
4 touches
1 conflict
0x5d7f309d…5145
0x34b655…2a6f
4 touches
1 conflict
0x8b5a6d1a…0062
0x34b655…2a6f
4 touches
1 conflict
0xbd68c7c7…40b3
0x34b655…2a6f
4 touches
1 conflict
0xbfe63d66…c3e6
0x34b655…2a6f
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:
0xaa7ee7ce…aff0e4
3 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity