pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,860,255
← previous block
next block →
recent activity
Analyzing
Block #72,860,255
12 transactions · 10 stateful · 2026-05-06 18:14:25 UTC
Parallelism
83
/100
Blocked
30
%
Avg conflicts / tx
0.25
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,860,255
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x5bf9264c
#4
0x5bf9264c
#5
0x98717539
· blocks 2
#7
updateDataFeedsValuesPartial
#8
forward
#9
0xeffdedb0
#10
setData
#2
0x0c7abd22
#6
0x98717539
#11
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x78e3ec57…8bf9
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xeef10d5b…295a
0xd32edf…ff58
3 touches
1 conflict
0x35ae33a1…bdcb
0x065c9d…c394
2 touches
0 conflicts
0x7d82eb22…7b31
0x065c9d…c394
2 touches
0 conflicts
0xce7bfe5e…5e58
0x065c9d…c394
2 touches
0 conflicts
0xda705de4…8d3d
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
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity