pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,008,285
← previous block
next block →
recent activity
Analyzing
Block #81,008,285
28 transactions · 22 stateful · 2026-06-13 12:11:22 UTC
Parallelism
82
/100
Blocked
59
%
Avg conflicts / tx
0.89
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,008,285
· 28 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x1094dc9f
· blocks 3
#2
0x0c7abd22
· blocks 3
#3
0x6a2d4962
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x39435dac
#11
0x6a2d4962
#12
0x98717539
· blocks 1
#15
0x98717539
· blocks 1
#19
0x0f6795d9
· blocks 1
#20
0x0f6795d9
#22
0x0f6795d9
#24
setData
#27
0x6a2d4962
#4
0xab083028
· blocks 4
#13
0x98717539
· blocks 3
#16
0x98717539
#17
0x0c7abd22
· blocks 2
#5
0xab083028
· blocks 3
#14
0x98717539
#18
0x0c7abd22
· blocks 1
#21
0x0f6795d9
· blocks 1
#6
0xab083028
#7
0xed82b078
· blocks 1
#25
0x39435dac
· blocks 1
#23
0x0c7abd22
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w1
5
w2
6
w3
7
w3
12
w0
13
w1
14
w2
15
w0
16
w1
17
w1
18
w2
19
w0
21
w2
23
w4
25
w3
26
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x75f88a82…e19c
0xd32edf…ff58
7 touches
6 conflicts
0x5d46e6a0…5ed9
0x40c49f…2af0
6 touches
3 conflicts
0x07d8b1e8…78c6
0x34b655…2a6f
6 touches
3 conflicts
0x76d1e78d…7877
0x40c49f…2af0
6 touches
3 conflicts
0x4b598505…7d1f
0x40c49f…2af0
5 touches
3 conflicts
0xd79c9727…1233
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
6 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity