pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,420,399
← previous block
next block →
recent activity
Analyzing
Block #74,420,399
11 transactions · 8 stateful · 2026-05-13 23:34:22 UTC
Parallelism
73
/100
Blocked
38
%
Avg conflicts / tx
0.36
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,420,399
· 11 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
0xe7be4706
#3
updatePrices
#4
updateDataFeedsValuesPartial
#5
setData
#8
0xed82b078
#10
0x6a050af6
#6
0x5339c59f
· blocks 1
#7
0x5339c59f
#9
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w1
7
w1
9
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x5c8c6ab6…dc36
0x065c9d…c394
4 touches
1 conflict
0xffe431af…8faa
0x065c9d…c394
4 touches
1 conflict
0xd3ae8d15…5faf
0x065c9d…c394
3 touches
1 conflict
0x7c6c589b…5b36
0x065c9d…c394
3 touches
1 conflict
0x498fc79f…9b71
0x065c9d…c394
3 touches
1 conflict
0xc0fef980…a9a3
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:
0x2a68ba18…8e90c5
1 conflict on slot
0xf2f76ab392…f3623e
Audit this contract →
← previous block
·
next block →
recent activity