pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,327,833
← previous block
next block →
recent activity
Analyzing
Block #82,327,833
27 transactions · 21 stateful · 2026-06-19 14:46:21 UTC
Parallelism
85
/100
Blocked
52
%
Avg conflicts / tx
0.67
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,327,833
· 27 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#4
0x1094dc9f
#7
0x0c7abd22
#9
updatePrices
· blocks 1
#11
0x39435dac
· blocks 2
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#16
0x5bf9264c
#17
0x5bf9264c
#18
0x5a5d9a99
· blocks 1
#20
0x0f6795d9
· blocks 1
#21
0x0f6795d9
#23
setData
#26
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#5
0x1094dc9f
· blocks 3
#10
updatePrices
#19
0x5a5d9a99
#22
0x0f6795d9
#24
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 1
#6
0xab083028
· blocks 1
#15
swapWithBackendSignature
#25
0x39435dac
#8
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w1
6
w2
8
w3
9
w0
10
w1
11
w0
15
w2
18
w0
19
w1
20
w0
22
w1
24
w1
25
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2e09cdbd…78ad
0xd32edf…ff58
7 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0x84611dd3…b342
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
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
6 conflicts on slot
0x2e09cdbd8a…8778ad
Audit this contract →
← previous block
·
next block →
recent activity