pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,201,136
← previous block
next block →
recent activity
Analyzing
Block #73,201,136
13 transactions · 12 stateful · 2026-05-08 08:02:56 UTC
Parallelism
85
/100
Blocked
17
%
Avg conflicts / tx
0.15
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,201,136
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
revealWithCallback
#2
updateDataFeedsValuesPartial
#3
updatePrices
#4
setData
#5
0x39435dac
· blocks 1
#6
0x5bf9264c
#7
0x5bf9264c
#8
0x5339c59f
· blocks 1
#10
0x69fd9927
#11
0xeffdedb0
#9
0xed82b078
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
8
w0
9
w1
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0x251861eb…78fd
0x34b655…2a6f
4 touches
1 conflict
0x0eac6378…36f4
0x34b655…2a6f
2 touches
0 conflicts
0x21d22421…0b7a
0x34b655…2a6f
2 touches
0 conflicts
0x529b5627…cc6b
0x34b655…2a6f
2 touches
0 conflicts
0x745722dd…bff0
0x34b655…2a6f
2 touches
0 conflicts
0xe6133275…8d58
0x34b655…2a6f
2 touches
0 conflicts
0xf6476f21…3580
0x34b655…2a6f
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
0x046a928e85…e50012
Audit this contract →
← previous block
·
next block →
recent activity