pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,572,854
← previous block
next block →
recent activity
Analyzing
Block #84,572,854
31 transactions · 23 stateful · 2026-06-30 00:32:00 UTC
Parallelism
81
/100
Blocked
52
%
Avg conflicts / tx
0.94
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,572,854
· 31 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
#6
0xbbb036a8
#7
0x1094dc9f
#8
0x6a430ef8
#10
updatePrices
· blocks 1
#11
updatePrices
#13
updatePrices
#14
0x39435dac
#15
0x5bf9264c
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
0x0f6795d9
· blocks 2
#19
0x0f6795d9
· blocks 3
#21
0xed82b078
#23
0x6a430ef8
#24
setData
#25
0x50a0b275
#26
0x50a0b275
#2
0x0c7abd22
· blocks 4
#12
updatePrices
#22
0x0f6795d9
· blocks 1
#27
0x39435dac
· blocks 3
#3
0x0c7abd22
· blocks 3
#28
0x39435dac
· blocks 2
#4
0x0c7abd22
· blocks 2
#29
0x39435dac
· blocks 1
#5
0x0c7abd22
· blocks 2
#30
0x39435dac
#9
0x0c7abd22
#20
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
9
w5
10
w0
12
w1
18
w0
19
w0
20
w5
22
w1
27
w1
28
w2
29
w3
30
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb6b32da9…ef4e
0xd32edf…ff58
11 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0xba5743c7…21c5
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
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
15 conflicts on slot
0xb6b32da9c6…3fef4e
Audit this contract →
← previous block
·
next block →
recent activity