pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,698,823
← previous block
next block →
recent activity
Analyzing
Block #84,698,823
23 transactions · 20 stateful · 2026-06-30 14:31:23 UTC
Parallelism
61
/100
Blocked
65
%
Avg conflicts / tx
1.39
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,698,823
· 23 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 10
#7
0x1094dc9f
#11
0x6a43d3b3
#12
0x5a5d9a99
· blocks 1
#13
updateDataFeedsValuesPartial
#14
forward
#17
0x0f6795d9
#19
setData
#22
0x39435dac
#2
0x0c7abd22
· blocks 4
#9
0xab083028
· blocks 1
#20
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 3
#21
0x39435dac
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 1
#6
0x0c7abd22
· blocks 5
#8
0xd2116f31
· blocks 1
#10
0xab083028
· blocks 2
#15
0xed82b078
· blocks 1
#18
0xed82b078
#16
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
w5
8
w6
9
w1
10
w6
15
w7
16
w8
18
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x75033d52…bf5f
0xd32edf…ff58
11 touches
15 conflicts
0xe75cebb6…6b36
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…0018
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0028
0x1b6862…e19c
8 touches
6 conflicts
0xb1526c23…f2b4
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
15 conflicts on slot
0x75033d52e4…5dbf5f
Audit this contract →
← previous block
·
next block →
recent activity