pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,607,015
← previous block
next block →
recent activity
Analyzing
Block #75,607,015
24 transactions · 17 stateful · 2026-05-19 11:50:21 UTC
Parallelism
71
/100
Blocked
47
%
Avg conflicts / tx
0.92
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,607,015
· 24 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
0xab083028
#2
0x5bf9264c
#3
0x5bf9264c
#4
0x6a0c4ef5
· blocks 2
#6
0x98717539
· blocks 3
#7
0x0c7abd22
#8
0x0f6795d9
· blocks 1
#9
0x0f6795d9
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x5339c59f
#13
0xed82b078
#14
0x6a0c4ef5
#16
setData
#17
0x38301e…6583
#5
0x6a0c4ef5
· blocks 1
#18
0x39435dac
· blocks 5
#15
0x6a0c4ef5
#19
0x39435dac
· blocks 4
#20
0x39435dac
· blocks 3
#21
0x39435dac
· blocks 2
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
8
w0
15
w2
18
w1
19
w2
20
w3
21
w4
22
w5
23
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x9394e22c…3da3
0x34b655…2a6f
8 touches
6 conflicts
0x5086c64a…28ba
0x34b655…2a6f
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x7151b1ad…4520
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x8d0e98f3…7ba0
0x34b655…2a6f
4 touches
1 conflict
0xb245fe36…d765
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:
Perpl
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity