pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,504,253
← previous block
next block →
recent activity
Analyzing
Block #87,504,253
23 transactions · 22 stateful · 2026-07-13 14:39:21 UTC
Parallelism
61
/100
Blocked
55
%
Avg conflicts / tx
1.57
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,504,253
· 23 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
updatePrices
#2
0x39435dac
· blocks 5
#4
0x6a54f911
· blocks 1
#5
0x4d8dc985
· blocks 7
#6
updatePrices
#13
permit2TransferAndMulticall
#15
updateDataFeedsValuesPartial
#16
0x3f5c179b
#18
setData
#22
0xc7e3ec2c
#3
0x39435dac
· blocks 4
#7
0x5a5d9a99
· blocks 4
#19
0x6a54f911
#8
0x5a5d9a99
· blocks 3
#9
0x5a5d9a99
· blocks 2
#10
0x5a5d9a99
· blocks 1
#11
0x0f6795d9
· blocks 4
#12
0x0f6795d9
· blocks 3
#14
0x0f6795d9
· blocks 1
#20
0x39435dac
· blocks 1
#17
0x0f6795d9
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w0
7
w1
8
w2
9
w3
10
w4
11
w5
12
w6
19
w1
20
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x44e13e21…432d
0x34b655…2a6f
12 touches
15 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
10 touches
10 conflicts
0x9240ba47…7a39
0x34b655…2a6f
10 touches
10 conflicts
0x7c9d8f66…dee0
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
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:
Perpl
15 conflicts on slot
0x44e13e2103…5d432d
Audit this contract →
← previous block
·
next block →
recent activity