pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,042,033
← previous block
next block →
recent activity
Analyzing
Block #73,042,033
13 transactions · 11 stateful · 2026-05-07 14:24:16 UTC
Parallelism
77
/100
Blocked
36
%
Avg conflicts / tx
0.46
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,042,033
· 13 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x719d975a
#5
0x69fca107
#7
0x5bf9264c
#8
0x5bf9264c
#9
updateDataFeedsValuesPartial
#10
setData
#12
0xeffdedb0
#2
0x0c7abd22
· blocks 3
#3
0x9036287a
#6
0x0c7abd22
#11
createModule
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w2
11
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfa082c8a…0f5d
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x394c3833…b4ae
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x961b169a…81f0
0x065c9d…c394
3 touches
1 conflict
0xce7bfe5e…5e58
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
3 conflicts on slot
0xfa082c8abb…ac0f5d
Audit this contract →
← previous block
·
next block →
recent activity