pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,183,199
← previous block
next block →
recent activity
Analyzing
Block #74,183,199
7 transactions · 5 stateful · 2026-05-12 21:16:38 UTC
Parallelism
71
/100
Blocked
20
%
Avg conflicts / tx
0.14
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,183,199
· 7 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x6a03992e
#2
0x1ffa3c9b
#3
0x98717539
· blocks 1
#4
updateDataFeedsValuesPartial
#5
setData
#6
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x768cffcd…2648
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0x110dd6cf…4f2d
0x34b655…2a6f
4 touches
1 conflict
0x4af638b5…fdfd
0x34b655…2a6f
4 touches
1 conflict
0x997d5ad2…a840
0x065c9d…c394
2 touches
0 conflicts
0xbbd7c5ce…4bdd
0x065c9d…c394
2 touches
0 conflicts
0xcf3283ba…c9fa
0x065c9d…c394
2 touches
0 conflicts
0xf823e97f…2ee6
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:
0x34b6552d…112a6f
1 conflict on slot
0x768cffcdb0…d12648
Audit this contract →
← previous block
·
next block →
recent activity