pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,423,307
← previous block
next block →
recent activity
Analyzing
Block #85,423,307
16 transactions · 13 stateful · 2026-07-03 23:01:53 UTC
Parallelism
75
/100
Blocked
38
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,423,307
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0x719d975a
#7
0x6b8f732b
#8
updateDataFeedsValuesPartial
#9
0x0f6795d9
· blocks 1
#10
0x3f5c179b
#11
0x3f5c179b
#13
transfer
#14
setData
#15
0x5d2fd812
#2
0x0c7abd22
· blocks 2
#6
exactOutputSingle
#12
0x0f6795d9
#3
0x0c7abd22
· blocks 1
#4
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w1
9
w0
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xefb00500…888a
0xd32edf…ff58
7 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0xf6cc7de8…0b4a
0x3bd359…433a
4 touches
1 conflict
0xcdc1731c…b91a
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0003
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0004
0x63e48b…53f2
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
4 touches
1 conflict
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:
FastLane: FastLaneAuctionHandler
6 conflicts on slot
0xefb005000b…da888a
Audit this contract →
← previous block
·
next block →
recent activity