pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#77,516,853
← previous block
next block →
recent activity
Analyzing
Block #77,516,853
14 transactions · 9 stateful · 2026-05-28 07:54:30 UTC
Parallelism
86
/100
Blocked
11
%
Avg conflicts / tx
0.14
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,516,853
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x277c77…6c53
#2
0xab083028
#3
updateDataFeedsValuesPartial
#4
0x0f6795d9
· blocks 1
#5
0x0f6795d9
· blocks 1
#6
0x0f6795d9
#7
0x0f6795d9
#8
updatePriceFeedsIfNecessary
#9
handleOps
#11
0x0f6795d9
#12
0x6a17f52e
#13
setData
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w0
10
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf9b8ae99…32b3
0x34b655…2a6f
4 touches
1 conflict
0xf9b8ae99…32b4
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x85eb1316…bb9e
0x34b655…2a6f
2 touches
0 conflicts
0x8b36b652…650a
0x34b655…2a6f
2 touches
0 conflicts
0x43047d41…5cd4
0x69df8a…6292
2 touches
0 conflicts
0x5a409e7f…09b6
0x69df8a…6292
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:
Perpl
1 conflict on slot
0xf9b8ae99dc…3532b3
Audit this contract →
← previous block
·
next block →
recent activity