pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,290,077
← previous block
next block →
recent activity
Analyzing
Block #80,290,077
22 transactions · 20 stateful · 2026-06-10 04:22:41 UTC
Parallelism
77
/100
Blocked
40
%
Avg conflicts / tx
0.91
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,290,077
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
execute
#5
0xab083028
· blocks 2
#8
0x98717539
· blocks 1
#9
0x98717539
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
setData
#14
updatePriceFeedsIfNecessary
#15
0x6a28e709
#16
0x39435dac
· blocks 3
#19
0x39435dac
#21
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#10
0x98717539
· blocks 1
#3
0x0c7abd22
· blocks 2
#17
0x39435dac
· blocks 2
#6
0x0c7abd22
· blocks 1
#18
0x39435dac
· blocks 1
#7
0x0c7abd22
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
6
w3
7
w4
8
w0
10
w1
16
w0
17
w2
18
w3
20
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb5c1ab4f…2196
0xd32edf…ff58
9 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0028
0x1b6862…e19c
4 touches
1 conflict
0xd53220ed…4734
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xef65bff3…7c9d
0x2a68ba…90c5
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
10 conflicts on slot
0xb5c1ab4fed…5f2196
Audit this contract →
← previous block
·
next block →
recent activity