pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#90,537,653
← previous block
next block →
recent activity
Analyzing
Block #90,537,653
26 transactions · 19 stateful · 2026-07-26 16:50:59 UTC
Parallelism
81
/100
Blocked
47
%
Avg conflicts / tx
0.65
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,537,653
· 26 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 5
#5
0xb264ae19
#6
0x05ee6a22
#7
0x05ee6a22
#10
postStateList
#11
0x5bf9264c
#12
0x5bf9264c
#13
0x5a5d9a99
· blocks 2
#15
updateDataFeedsValuesPartial
#16
0x0f6795d9
· blocks 2
#17
0xfc8ff304
#19
0x6a663b6b
· blocks 1
#21
setData
#22
0x7e70e3…024e
#25
0xc7e3ec2c
#3
0x0c7abd22
· blocks 3
#9
0xab083028
#18
0x0f6795d9
#20
0x6a663b6b
#23
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 2
#24
0x39435dac
#8
0x0c7abd22
· blocks 1
#14
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
8
w3
9
w1
13
w0
14
w4
16
w0
18
w1
19
w0
20
w1
23
w1
24
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x01385401…ffd3
0xd32edf…ff58
9 touches
10 conflicts
0x34a1ee7e…fb20
0x34b655…2a6f
6 touches
3 conflicts
0xcb45d9d6…cb85
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x085df2c1…305a
0x34b655…2a6f
4 touches
1 conflict
0x50e7f43d…49a5
0x34b655…2a6f
4 touches
1 conflict
0x6bdb9869…7558
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
0x0138540121…10ffd3
Audit this contract →
← previous block
·
next block →
recent activity