pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#82,023,298
← previous block
next block →
recent activity
Analyzing
Block #82,023,298
30 transactions · 28 stateful · 2026-06-18 04:55:20 UTC
Parallelism
60
/100
Blocked
61
%
Avg conflicts / tx
2.47
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,023,298
· 30 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0xab083028
· blocks 4
#3
0xab083028
· blocks 1
#8
updatePrices
· blocks 11
#20
addLiquidity
#21
0x5a5d9a99
· blocks 1
#23
batchCancelOrders
#24
0x57368ddf
#25
updateDataFeedsValuesPartial
#26
updateDataFeedsValuesPartial
#27
updateDataFeedsValuesPartial
#28
setData
#29
execOrders
#2
0xab083028
· blocks 1
#5
0xed82b078
#6
0xed82b078
· blocks 1
#9
updatePrices
· blocks 10
#22
0x5a5d9a99
#4
0xab083028
#7
0xed82b078
#10
updatePrices
· blocks 9
#11
updatePrices
· blocks 8
#12
updatePrices
· blocks 7
#13
updatePrices
· blocks 6
#14
updatePrices
· blocks 5
#15
updatePrices
· blocks 4
#16
updatePrices
· blocks 3
#17
updatePrices
· blocks 2
#18
updatePrices
· blocks 1
#19
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w2
5
w1
6
w1
7
w2
8
w0
9
w1
10
w2
11
w3
12
w4
13
w5
14
w6
15
w7
16
w8
17
w9
18
w10
19
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xaa7ee7…f0e4
24 touches
66 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x19522d45…e1f4
0x40c49f…2af0
4 touches
1 conflict
0x7a902014…a7cf
0x40c49f…2af0
4 touches
1 conflict
0xcfa9628f…1658
0x065c9d…c394
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x08913286…f0df
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
66 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity