pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,890,020
← previous block
next block →
recent activity
Analyzing
Block #83,890,020
27 transactions · 18 stateful · 2026-06-26 20:41:18 UTC
Parallelism
74
/100
Blocked
67
%
Avg conflicts / tx
0.93
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,890,020
· 27 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 4
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
0x98717539
· blocks 3
#21
updateDataFeedsValuesPartial
#24
setData
#26
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#4
0xab083028
· blocks 2
#17
0x5a5d9a99
· blocks 3
#3
0x0c7abd22
· blocks 1
#5
0x6ad2e98b
· blocks 1
#18
0x5a5d9a99
· blocks 3
#22
0xed82b078
#6
0x0c7abd22
#19
0x5a5d9a99
· blocks 2
#20
0x0f6795d9
· blocks 2
#23
0x0f6795d9
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w1
5
w2
6
w3
16
w0
17
w1
18
w2
19
w3
20
w4
22
w2
23
w5
25
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7dc64b2c…05e7
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0018
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0028
0x1b6862…e19c
8 touches
6 conflicts
0x972da85f…50aa
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
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
6 conflicts on slot
0x7dc64b2c34…6405e7
Audit this contract →
← previous block
·
next block →
recent activity