pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,539,671
← previous block
next block →
recent activity
Analyzing
Block #85,539,671
25 transactions · 23 stateful · 2026-07-04 11:56:33 UTC
Parallelism
80
/100
Blocked
43
%
Avg conflicts / tx
0.84
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,539,671
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
updatePrices
#4
0x5bf9264c
#5
0x5bf9264c
#6
0x6a48f568
#7
0x5a5d9a99
· blocks 3
#9
0x4d8dc985
· blocks 1
#12
0x3f5c179b
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
0x6a48f568
#18
setData
#19
0x39435dac
· blocks 4
#24
0xc7e3ec2c
#2
0x0c7abd22
#8
0x5a5d9a99
· blocks 2
#10
0x4d8dc985
· blocks 1
#13
0x3f5c179b
· blocks 1
#20
0x39435dac
· blocks 3
#11
0x0f6795d9
#14
0xed82b078
#21
0x39435dac
· blocks 2
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w0
8
w1
9
w0
10
w1
11
w2
13
w1
14
w2
19
w0
20
w1
21
w2
22
w3
23
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x830b63a6…8105
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0x6fd9ae7c…e97e
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity