pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,711,593
← previous block
next block →
recent activity
Analyzing
Block #74,711,593
16 transactions · 11 stateful · 2026-05-15 08:01:31 UTC
Parallelism
81
/100
Blocked
18
%
Avg conflicts / tx
0.13
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,711,593
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x6a06d353
#4
0xe7be4706
#6
0xe7be4706
#7
0x98717539
#8
0x0f6795d9
#9
0x0f6795d9
#10
collect
#11
forward
#12
0xed82b078
#13
updateDataFeedsValuesPartial
#14
setData
#15
0x39435dac
#2
0x0c7abd22
· blocks 1
#5
0xe7be4706
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x01e7b865…6e6d
0x188d58…ea8e
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x7322fb4a…6359
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x6368ec6b…dab8
0xd32edf…ff58
3 touches
1 conflict
0x01e7b865…6e6e
0x188d58…ea8e
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:
0x188d586d…f9ea8e
1 conflict on slot
0x01e7b86585…4d6e6d
Audit this contract →
← previous block
·
next block →
recent activity