pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,675,693
← previous block
next block →
recent activity
Analyzing
Block #89,675,693
8 transactions · 6 stateful · 2026-07-23 16:11:32 UTC
Parallelism
75
/100
Blocked
17
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,675,693
· 8 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
0x3f5c179b
#3
0x0f6795d9
#4
transfer
· blocks 1
#6
setData
#7
0x2fb051…7c1f
#5
transfer
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x42041fec…bd86
0x754704…b603
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x6676e87f…b88f
0x2a68ba…90c5
2 touches
0 conflicts
0xdaf4f143…58d4
0x2a68ba…90c5
2 touches
0 conflicts
0x0a3dfe51…3b76
0x34b655…2a6f
2 touches
0 conflicts
0x0a3dfe51…3b77
0x34b655…2a6f
2 touches
0 conflicts
0x0f66819e…169c
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:
USDC (USDC)
1 conflict on slot
0x42041feca2…afbd86
Audit this contract →
← previous block
·
next block →
recent activity