pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,510,239
← previous block
next block →
recent activity
Analyzing
Block #74,510,239
22 transactions · 15 stateful · 2026-05-14 09:33:04 UTC
Parallelism
86
/100
Blocked
20
%
Avg conflicts / tx
0.18
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,510,239
· 22 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
0x719d975a
#3
0x2f0226…2c0c
#4
execute
#6
0x05ee6a22
#7
updatePrices
#8
0x1be2fb9c
#10
0x5bf9264c
#11
0xe7be4706
#12
0xe7be4706
#14
updatePosition
#15
forward
#16
forward
#17
updateDataFeedsValuesPartial
#18
setData
#19
0x6df9e92b
#20
0x4cdc042f
#21
0x39435dac
#5
exactOutputSingle
#9
0x0c7abd22
· blocks 1
#13
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
9
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4902272b…0792
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0003
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0004
0x63e48b…53f2
4 touches
1 conflict
0xf6cc7de8…0b4a
0x3bd359…433a
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
4 touches
1 conflict
0x00000000…0000
0x63e48b…53f2
4 touches
1 conflict
0x4dd1db39…a994
0x188d58…ea8e
2 touches
0 conflicts
0x00000000…0013
0x1b6862…e19c
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
3 conflicts on slot
0x4902272b27…420792
Audit this contract →
← previous block
·
next block →
recent activity