pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#79,241,340
← previous block
next block →
recent activity
Analyzing
Block #79,241,340
16 transactions · 14 stateful · 2026-06-05 07:34:51 UTC
Parallelism
81
/100
Blocked
21
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#79,241,340
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x5339c59f
#2
0x5339c59f
#3
0xab083028
· blocks 1
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x0c7abd22
#9
0x785f5745
#10
forward
#11
setData
#12
0x39435dac
· blocks 2
#15
0xc7e3ec2c
#4
0x6ad2e98b
#13
0x39435dac
· blocks 1
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
12
w0
13
w1
14
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xfbabb02d…af07
0x34b655…2a6f
4 touches
1 conflict
0x9fdd55f4…8145
0x34b655…2a6f
4 touches
1 conflict
0xafb2524a…0ce4
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xcf827da3…f2a5
0x34b655…2a6f
4 touches
1 conflict
0xd1b137c7…9614
0x34b655…2a6f
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
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:
Perpl
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity