pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#90,537,656
← previous block
next block →
recent activity
Analyzing
Block #90,537,656
25 transactions · 20 stateful · 2026-07-26 16:51:00 UTC
Parallelism
80
/100
Blocked
50
%
Avg conflicts / tx
0.76
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,537,656
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
0x0c7abd22
#7
0x05ee6a22
#9
0x5a5d9a99
#10
updateDataFeedsValuesPartial
#11
0x0f6795d9
· blocks 3
#14
0x3f5c179b
#15
0x41a8f47c
#16
0x41a8f47c
#18
forward
#19
0xed82b078
· blocks 1
#21
transfer
#22
setData
#23
0xc5822f…34f3
#2
0x0c7abd22
· blocks 3
#12
0x0f6795d9
· blocks 3
#20
0xed82b078
#4
0x0c7abd22
· blocks 3
#13
0x0f6795d9
· blocks 1
#24
0x39435dac
#5
0x0c7abd22
· blocks 1
#6
0x67098489
#17
0x0f6795d9
#8
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w3
6
w3
8
w4
11
w0
12
w1
13
w2
17
w3
19
w0
20
w1
24
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xae6762fb…bef6
0xd32edf…ff58
9 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x2130a548…c1de
0x34b655…2a6f
6 touches
3 conflicts
0x50e7f43d…49a5
0x34b655…2a6f
6 touches
3 conflicts
0x7a2c83a3…a29a
0x34b655…2a6f
6 touches
3 conflicts
0x9c2fc330…0091
0x34b655…2a6f
6 touches
3 conflicts
0xba5743c7…21c4
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
0xae6762fbf8…d4bef6
Audit this contract →
← previous block
·
next block →
recent activity