pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,917,452
← previous block
next block →
recent activity
Analyzing
Block #85,917,452
17 transactions · 13 stateful · 2026-07-06 05:53:36 UTC
Parallelism
71
/100
Blocked
54
%
Avg conflicts / tx
0.94
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,917,452
· 17 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#5
0xab083028
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#10
0xed82b078
#11
setData
#12
0xc52242…9fe7
#13
0x39435dac
· blocks 2
#16
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#14
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 3
#15
0x39435dac
#4
0x0c7abd22
· blocks 2
#6
0xab083028
#9
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
w4
9
w4
13
w0
14
w1
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b516e9a…0679
0xd32edf…ff58
9 touches
10 conflicts
0x7d42dc8b…fdb6
0x2a68ba…90c5
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
6 touches
3 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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x2b516e9a9b…190679
Audit this contract →
← previous block
·
next block →
recent activity