pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,518,736
← previous block
next block →
recent activity
Analyzing
Block #85,518,736
23 transactions · 17 stateful · 2026-07-04 09:37:08 UTC
Parallelism
78
/100
Blocked
53
%
Avg conflicts / tx
0.61
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,518,736
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#2
0x0c7abd22
#6
0x719d975a
#8
0xede7cb8c
#9
0x5bf9264c
#10
0x4d8dc985
· blocks 3
#12
updateDataFeedsValuesPartial
#13
0x3f5c179b
#15
forward
#17
setData
#18
0x3b3c63…fc8c
#19
0xbbf92d…d9b2
#22
0xc7e3ec2c
#3
0x0c7abd22
· blocks 2
#7
0x719d975a
#11
0x4d8dc985
· blocks 1
#4
0x0c7abd22
· blocks 1
#14
0x0f6795d9
· blocks 1
#5
0x0c7abd22
· blocks 1
#20
0x39435dac
· blocks 1
#16
0xed82b078
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
5
w3
7
w1
10
w0
11
w1
14
w2
16
w4
20
w3
21
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa476739c…c628
0xd32edf…ff58
7 touches
6 conflicts
0xc5490a87…0df8
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xe01158fd…f97d
0x1b6862…e19c
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
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
0xa476739ca2…06c628
Audit this contract →
← previous block
·
next block →
recent activity