pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,836,592
← previous block
next block →
recent activity
Analyzing
Block #80,836,592
30 transactions · 21 stateful · 2026-06-12 17:07:05 UTC
Parallelism
87
/100
Blocked
38
%
Avg conflicts / tx
0.4
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,836,592
· 30 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a2c3d31
#2
0x6a2c3d31
#3
updatePrices
· blocks 3
#7
0xed82b078
· blocks 1
#8
0x5339c59f
#9
0x6a2c3d31
#10
0x6a2c3d31
#11
0x98717539
#14
0x3f5c179b
#15
0x0f6795d9
· blocks 2
#16
0x0f6795d9
#17
updateDataFeedsValuesPartial
#18
0x0c7abd22
#19
0x29eed2d3
#20
forward
#21
forward
#23
0x0f6795d9
#25
0x0f6795d9
#26
0x6a2c3d31
#27
setData
#28
0x39435dac
· blocks 1
#4
updatePrices
· blocks 2
#12
0x0c7abd22
· blocks 1
#22
0x0f6795d9
· blocks 1
#29
0x39435dac
#5
updatePrices
· blocks 1
#13
0x0c7abd22
#24
0x0f6795d9
#6
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w3
7
w0
12
w1
13
w2
15
w0
22
w1
24
w2
28
w0
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x6fae99…a56d
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001b
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb83
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
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:
0x6fae9933…7ba56d
6 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity