pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#84,349,007
← previous block
next block →
recent activity
Analyzing
Block #84,349,007
27 transactions · 24 stateful · 2026-06-28 23:38:57 UTC
Parallelism
74
/100
Blocked
63
%
Avg conflicts / tx
1.37
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,349,007
· 27 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
updatePrices
#7
updatePrices
#8
0x6a41b109
· blocks 1
#9
0x98717539
· blocks 5
#13
0x0f6795d9
· blocks 2
#14
0xed82b078
· blocks 2
#17
forward
#20
updateDataFeedsValuesPartial
#22
setData
#26
0x39435dac
#2
0x0c7abd22
· blocks 5
#10
0x5a5d9a99
· blocks 3
#16
0x0f6795d9
· blocks 2
#21
0x6a41b109
#23
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 3
#11
0x98717539
· blocks 1
#24
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 3
#12
0x98717539
#25
0x39435dac
#5
0x0c7abd22
· blocks 1
#18
0xed82b078
· blocks 1
#15
0xed82b078
· blocks 1
#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
8
w0
9
w0
10
w1
11
w2
12
w3
15
w5
18
w4
19
w6
21
w1
23
w1
24
w2
25
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xee3de95b…0d0e
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0x10c19272…7440
0x1b6862…e19c
8 touches
6 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
0xee3de95b83…5c0d0e
Audit this contract →
← previous block
·
next block →
recent activity