pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,616,883
← previous block
next block →
recent activity
Analyzing
Block #87,616,883
19 transactions · 16 stateful · 2026-07-14 03:13:24 UTC
Parallelism
63
/100
Blocked
56
%
Avg conflicts / tx
1.26
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,616,883
· 19 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xab083028
#2
0x39435dac
· blocks 8
#4
updatePrices
#9
0x0f6795d9
#12
0x5339c59f
#13
forward
#14
setData
#15
0xe4c6d0…2ba2
#16
0xaf78ae…591d
#3
0x39435dac
· blocks 1
#5
0x5a5d9a99
· blocks 7
#6
0x5a5d9a99
· blocks 1
#8
0x0f6795d9
· blocks 2
#7
0x5a5d9a99
#10
0x0f6795d9
· blocks 3
#11
0x0f6795d9
· blocks 1
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w1
6
w2
7
w3
8
w2
10
w3
11
w4
17
w5
18
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8252706a…7ca5
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x3368cd86…62f9
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xca3f1796…927c
0x34b655…2a6f
6 touches
3 conflicts
0x5d2f0b01…112a
0x34b655…2a6f
4 touches
1 conflict
0x675e5671…b2bb
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4ab
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:
Perpl
10 conflicts on slot
0x8252706a8a…797ca5
Audit this contract →
← previous block
·
next block →
recent activity