pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,166,720
← previous block
next block →
recent activity
Analyzing
Block #80,166,720
30 transactions · 22 stateful · 2026-06-09 14:40:04 UTC
Parallelism
77
/100
Blocked
45
%
Avg conflicts / tx
0.67
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,166,720
· 30 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
#6
0x6a28263c
· blocks 1
#9
execute
#10
exactOutputSingle
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x5bf9264c
#16
0x5bf9264c
#17
0x6b8f732b
#18
0x98717539
#20
0xed82b078
#21
0x6b8f732b
#22
executeBatch
#23
0x3f5c179b
#25
0x0f6795d9
#26
setData
#27
0x6fbbbd…2d13
#28
0x39435dac
#29
0x5d2fd812
#2
0x0c7abd22
· blocks 5
#7
0x6a28263c
#3
0x0c7abd22
· blocks 3
#4
0x0c7abd22
· blocks 3
#5
0x0c7abd22
· blocks 2
#24
0x3f5c179b
#8
0x1094dc9f
· blocks 1
#12
0xab083028
· blocks 1
#11
exactOutputSingle
#19
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w0
7
w1
8
w5
11
w6
12
w5
19
w6
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa82f1eab…c494
0xd32edf…ff58
9 touches
10 conflicts
0x14af78bb…aedc
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x7d42dc8b…fdb6
0x2a68ba…90c5
6 touches
3 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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0xa82f1eab0b…7bc494
Audit this contract →
← previous block
·
next block →
recent activity