pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,237,720
← previous block
next block →
recent activity
Analyzing
Block #74,237,720
8 transactions · 7 stateful · 2026-05-13 03:19:12 UTC
Parallelism
63
/100
Blocked
29
%
Avg conflicts / tx
0.38
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,237,720
· 8 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x1ffa3c9b
#2
0x98717539
· blocks 2
#3
updateDataFeedsValuesPartial
#5
0x0f6795d9
#6
setData
#4
0x0f6795d9
· blocks 1
#7
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
7
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0x0520da1d…c88e
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x768cffcd…2648
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xcf3283ba…c9fa
0x065c9d…c394
2 touches
0 conflicts
0xd2b8323f…f51a
0x065c9d…c394
2 touches
0 conflicts
0xdcfea322…6ee8
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
0xea02471df2…601542
Audit this contract →
← previous block
·
next block →
recent activity