pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#75,513,311
← previous block
next block →
recent activity
Analyzing
Block #75,513,311
25 transactions · 15 stateful · 2026-05-19 01:23:47 UTC
Parallelism
88
/100
Blocked
27
%
Avg conflicts / tx
0.24
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,513,311
· 25 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
execute
#2
0xcf7468f4
#3
0x1094dc9f
#4
0x1094dc9f
#5
execute
· blocks 1
#6
0x05ee6a22
#7
0xab083028
· blocks 1
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x98717539
· blocks 2
#12
0x0c7abd22
· blocks 1
#14
0x0f6795d9
#15
0x0f6795d9
#17
0xc5918880
#18
0x8263f5d9
#19
0xc9c71a…bf18
#20
0xcc5d6e…5a20
#21
setData
#22
0x66d7fd…b11c
#24
jMMeC
#11
0x98717539
· blocks 1
#13
0x62be7533
#16
0x0c7abd22
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
7
w0
10
w0
11
w1
12
w0
13
w1
16
w1
23
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5086c64a…28ba
0x34b655…2a6f
6 touches
3 conflicts
0x35b65947…44d1
0xc8689a…ee79
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x892daf6e…48d8
0x065c9d…c394
4 touches
1 conflict
0xfa2527aa…9dd5
0x34b655…2a6f
4 touches
1 conflict
0xe1e41849…9772
0x34b655…2a6f
4 touches
1 conflict
0x085df2c1…305a
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:
0x34b6552d…112a6f
3 conflicts on slot
0x5086c64a56…bb28ba
Audit this contract →
← previous block
·
next block →
recent activity