pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,972,423
← previous block
next block →
recent activity
Analyzing
Block #85,972,423
21 transactions · 20 stateful · 2026-07-06 12:00:13 UTC
Parallelism
76
/100
Blocked
50
%
Avg conflicts / tx
0.71
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,972,423
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0xdb834625
#3
updateDataFeedsValuesPartial
#4
updatePrices
· blocks 2
#7
0x39435dac
· blocks 2
#8
0x6a4b9945
#9
0x3f5c179b
· blocks 2
#10
0x0c7abd22
· blocks 1
#16
setData
#20
0xc7e3ec2c
#5
updatePrices
· blocks 1
#11
0x0f6795d9
· blocks 1
#12
0xed82b078
· blocks 1
#14
0xed82b078
· blocks 1
#6
updatePrices
#13
0xed82b078
#15
0xed82b078
#17
0x39435dac
· blocks 2
#18
0x39435dac
· 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
w2
7
w0
9
w0
10
w0
11
w1
12
w1
13
w2
14
w1
15
w2
17
w2
18
w3
19
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0xea4316bc…6b4f
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0xffa7d0a4…b10a
0x40c49f…2af0
6 touches
3 conflicts
0x0f972c36…a469
0x34b655…2a6f
4 touches
1 conflict
0x7fffd49d…772a
0x34b655…2a6f
4 touches
1 conflict
0x98834cc0…6c23
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:
0x40c49f17…d22af0
3 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity