pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#72,309,563
← previous block
next block →
recent activity
Analyzing
Block #72,309,563
12 transactions · 10 stateful · 2026-05-04 05:04:41 UTC
Parallelism
83
/100
Blocked
10
%
Avg conflicts / tx
0.08
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,309,563
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
transfer
#2
0x9036287a
· blocks 1
#3
poke
#4
poke
#5
cancel
#7
updateDataFeedsValuesPartial
#8
0x69f82961
#9
setData
#10
0x39435dac
#11
0x39435dac
#6
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe59072a2…bdca
0x065c9d…c394
4 touches
1 conflict
0x1bbf996a…7ed3
0x065c9d…c394
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x5aa85f51…0cfa
0x065c9d…c394
3 touches
1 conflict
0x85118c21…4e8e
0x065c9d…c394
3 touches
1 conflict
0xcdddc94f…0935
0x065c9d…c394
3 touches
1 conflict
0x0175b7a6…1dba
0x8d0464…4402
2 touches
0 conflicts
0x0ef1e663…8f2a
0x8d0464…4402
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:
0x065c9d28…a9c394
1 conflict on slot
0xe59072a25e…50bdca
Audit this contract →
← previous block
·
next block →
recent activity