pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,237,646
← previous block
next block →
recent activity
Analyzing
Block #86,237,646
27 transactions · 24 stateful · 2026-07-07 17:31:01 UTC
Parallelism
81
/100
Blocked
33
%
Avg conflicts / tx
0.56
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,237,646
· 27 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
0x6a4d384c
#7
execute
#8
0xe3a3c9cc
#9
updateDataFeedsValuesPartial
#10
updatePrices
#11
0x39435dac
#12
0x39435dac
#13
updateDataFeedsValuesPartial
#14
0x4d8dc985
· blocks 1
#15
0x0f6795d9
#16
0x0f6795d9
· blocks 1
#17
0x0f6795d9
#18
0x3f5c179b
· blocks 1
#20
0x57368ddf
#23
setData
#25
0xc7e3ec2c
#26
0xc7e3ec2c
#2
0x0c7abd22
· blocks 5
#19
0x39435dac
#24
0x39435dac
#3
0x0c7abd22
· blocks 2
#21
0xed82b078
#22
createModule
#4
0x0c7abd22
· blocks 1
#5
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
5
w4
14
w0
16
w0
18
w0
19
w1
21
w2
22
w2
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x33eaf989…f4e9
0xd32edf…ff58
9 touches
10 conflicts
0x37699b20…1076
0x1b6862…e19c
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x5d46e6a0…5ed9
0x40c49f…2af0
4 touches
1 conflict
0xcd98a779…23ee
0x40c49f…2af0
4 touches
1 conflict
0x00f7e3b7…e015
0x188d58…ea8e
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
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
0x33eaf9893e…f1f4e9
Audit this contract →
← previous block
·
next block →
recent activity