pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#77,238,567
← previous block
next block →
recent activity
Analyzing
Block #77,238,567
12 transactions · 10 stateful · 2026-05-27 01:00:20 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
#77,238,567
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xa96df62f
#2
0x3f5c179b
#3
execFwdPositionOps
· blocks 1
#4
execFwdPositionOps
#5
execFwdPositionOps
#6
execFwdPositionOps
#7
updateDataFeedsValuesPartial
#8
setData
#9
buy
#10
0xed82b078
#11
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xecd87a39…d9c5
0x34b655…2a6f
4 touches
1 conflict
0x445b51c5…0be4
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xa4e3b3b1…0911
0x2a68ba…90c5
2 touches
0 conflicts
0x44f26cbe…58c2
0x34b655…2a6f
2 touches
0 conflicts
0x71e4ffd1…9beb
0x34b655…2a6f
2 touches
0 conflicts
0xc824469a…641d
0x34b655…2a6f
2 touches
0 conflicts
0xc824469a…641e
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:
Perpl
1 conflict on slot
0xecd87a399c…10d9c5
Audit this contract →
← previous block
·
next block →
recent activity