pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,620,334
← previous block
next block →
recent activity
Analyzing
Block #84,620,334
24 transactions · 20 stateful · 2026-06-30 05:48:18 UTC
Parallelism
75
/100
Blocked
55
%
Avg conflicts / tx
0.79
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,620,334
· 24 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updatePrices
· blocks 1
#13
0x39435dac
· blocks 2
#15
setData
#16
0x6a43591a
#17
0x0f6795d9
· blocks 1
#18
0x6a435919
#19
0x787ee0…8d0e
#20
0x6a435919
#23
0x50a0b275
#2
0x0c7abd22
· blocks 3
#5
execute
#12
updatePrices
#14
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 2
#21
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 2
#22
0x39435dac
#6
0x0c7abd22
· blocks 1
#8
0xab083028
#7
0x6ad2e98b
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
w1
6
w4
7
w5
8
w4
11
w0
12
w1
13
w0
14
w1
17
w0
21
w2
22
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd02852d5…d9cb
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0x63da0619…7a55
0x34b655…2a6f
6 touches
3 conflicts
0x6aa624fd…a852
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
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
0xd02852d59b…d2d9cb
Audit this contract →
← previous block
·
next block →
recent activity