pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,487,444
← previous block
next block →
recent activity
Analyzing
Block #74,487,444
22 transactions · 13 stateful · 2026-05-14 07:00:40 UTC
Parallelism
77
/100
Blocked
31
%
Avg conflicts / tx
0.45
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,487,444
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0x1094dc9f
#7
exactOutputSingle
#8
0x05ee6a22
#9
0x05ee6a22
#10
0xcf7468f4
#11
flash
#12
0xe7be4706
#13
0xe7be4706
#14
0x5bf9264c
#15
0x5bf9264c
#16
0x1a945f9c
#17
0x98717539
#18
updateDataFeedsValuesPartial
#19
setData
#20
0x8b23406f
#21
0x39435dac
#2
0x0c7abd22
· blocks 3
#3
0x0c7abd22
· blocks 2
#4
0x0c7abd22
· blocks 1
#6
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf431a7f7…d93c
0xd32edf…ff58
9 touches
10 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x12309510…0ac2
0x000000…012a
2 touches
0 conflicts
0x18aed20c…48f3
0x000000…012a
2 touches
0 conflicts
0x335a161d…fe7f
0x000000…012a
2 touches
0 conflicts
0xbd45e74e…2216
0x000000…012a
2 touches
0 conflicts
0x2ae86918…9dec
0x065c9d…c394
2 touches
0 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:
0xd32edf66…9fff58
10 conflicts on slot
0xf431a7f733…69d93c
Audit this contract →
← previous block
·
next block →
recent activity