pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,417,423
← previous block
next block →
recent activity
Analyzing
Block #91,417,423
33 transactions · 29 stateful · 2026-07-29 18:39:18 UTC
Parallelism
79
/100
Blocked
55
%
Avg conflicts / tx
0.91
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,417,423
· 33 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
· blocks 2
#2
0x0c7abd22
#3
0x6a6a494d
· blocks 2
#6
updatePrices
· blocks 1
#8
updatePrices
#9
0x5a5d9a99
· blocks 5
#10
0x41a8f47c
#14
requestRedeem
#15
updateDataFeedsValuesPartial
#16
0x0f6795d9
· blocks 1
#24
0x39435dac
#25
setData
#28
0x39435dac
#30
0x59558d29
#31
0xc7e3ec2c
#32
0xc7e3ec2c
#4
0x6a6a494d
· blocks 1
#7
updatePrices
#11
0x5a5d9a99
· blocks 4
#19
0xed82b078
· blocks 1
#22
0x39435dac
#5
0x6a6a494d
#12
0x5a5d9a99
· blocks 4
#20
0xed82b078
· blocks 1
#13
0x5a5d9a99
· blocks 3
#21
0xed82b078
#26
0x39435dac
· blocks 2
#17
0x0f6795d9
· blocks 1
#18
0x0f6795d9
· blocks 1
#23
0x39435dac
#27
0x39435dac
· blocks 1
#29
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
6
w0
7
w1
9
w0
11
w1
12
w2
13
w3
16
w0
17
w4
18
w4
19
w1
20
w2
22
w1
23
w5
26
w3
27
w5
29
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x4da88b82…4ddc
0x34b655…2a6f
4 touches
1 conflict
0x61589664…4bd6
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0xac3e4969…39e9
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity