pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,959,660
← previous block
next block →
recent activity
Analyzing
Block #86,959,660
21 transactions · 20 stateful · 2026-07-11 01:58:04 UTC
Parallelism
67
/100
Blocked
50
%
Avg conflicts / tx
1.05
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,959,660
· 21 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
0x0c7abd22
· blocks 1
#2
0x6a51a3a4
#3
0xa96df62f
#4
0xab083028
· blocks 1
#6
updatePrices
· blocks 1
#8
0x5a5d9a99
· blocks 6
#12
0x3f5c179b
#16
transfer
#17
setData
#20
0xc7e3ec2c
#5
0xab083028
#7
updatePrices
#9
0x5a5d9a99
· blocks 3
#14
0xed82b078
#10
0x0f6795d9
· blocks 4
#11
0x0f6795d9
· blocks 3
#13
0x0f6795d9
· blocks 1
#18
0x39435dac
· blocks 1
#15
0x0f6795d9
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
6
w0
7
w1
8
w0
9
w1
10
w2
11
w3
13
w4
14
w1
15
w5
18
w4
19
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4681609f…6493
0x34b655…2a6f
8 touches
6 conflicts
0x9355efee…7bcd
0x34b655…2a6f
8 touches
6 conflicts
0xc36fa358…24cb
0x34b655…2a6f
6 touches
3 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x58892ae1…7195
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
6 conflicts on slot
0x4681609fd4…e96493
Audit this contract →
← previous block
·
next block →
recent activity