pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,774,716
← previous block
next block →
recent activity
Analyzing
Block #86,774,716
18 transactions · 16 stateful · 2026-07-10 05:21:56 UTC
Parallelism
72
/100
Blocked
44
%
Avg conflicts / tx
0.89
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,774,716
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0x6b8f732b
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
· blocks 3
#9
0x3f5c179b
#13
0x57368ddf
#14
0x6a5081ec
#15
setData
#16
0x13b4b8…8219
#17
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#8
0x0f6795d9
· blocks 2
#3
0x0c7abd22
· blocks 2
#11
0x0f6795d9
· blocks 1
#5
0x0c7abd22
· blocks 1
#12
0x0f6795d9
#10
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w3
7
w0
8
w1
10
w4
11
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xecbee2c4…8704
0xd32edf…ff58
9 touches
10 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x4c2e78a1…2f95
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x015c6c43…fa58
0x34b655…2a6f
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
10 conflicts on slot
0xecbee2c4ca…658704
Audit this contract →
← previous block
·
next block →
recent activity