pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,754,224
← previous block
next block →
recent activity
Analyzing
Block #80,754,224
29 transactions · 25 stateful · 2026-06-12 07:57:43 UTC
Parallelism
69
/100
Blocked
64
%
Avg conflicts / tx
1.21
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,754,224
· 29 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#3
0x0c7abd22
#8
updatePrices
#9
updatePrices
#11
0x98717539
· blocks 4
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#19
0x0f6795d9
#20
0x6a2bbc6f
#21
setData
#28
execute
#2
0x0c7abd22
· blocks 3
#7
0xab083028
· blocks 1
#12
0x98717539
· blocks 2
#4
0x5339c59f
· blocks 1
#5
0x5339c59f
· blocks 1
#13
0x98717539
· blocks 3
#17
0x3f5c179b
#18
0x0f6795d9
#6
0x5339c59f
#10
0xed82b078
#22
0x39435dac
· blocks 5
#23
0x39435dac
· blocks 4
#24
0x39435dac
· blocks 3
#25
0x39435dac
· blocks 2
#26
0x39435dac
· blocks 1
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w2
6
w3
7
w1
10
w3
11
w0
12
w1
13
w2
17
w2
18
w2
22
w3
23
w4
24
w5
25
w6
26
w7
27
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x80afd9d9…57cf
0x065c9d…c394
8 touches
6 conflicts
0x5c025cb8…bc9c
0x34b655…2a6f
6 touches
3 conflicts
0x90f07a4f…d932
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x21898044…a071
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x217bd767…b79e
0x34b655…2a6f
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity