pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#81,878,558
← previous block
next block →
recent activity
Analyzing
Block #81,878,558
20 transactions · 19 stateful · 2026-06-17 12:48:28 UTC
Parallelism
80
/100
Blocked
42
%
Avg conflicts / tx
0.55
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,878,558
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
execute_route
· blocks 1
#7
execute_route
#9
0xed82b078
#11
updatePrices
· blocks 1
#13
updateDataFeedsValuesPartial
#14
0x6a329813
#15
setData
#16
0x39435dac
· blocks 1
#18
0xc7e3ec2c
#19
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#6
execute_route
· blocks 1
#12
updatePrices
#17
0x39435dac
#3
0x0c7abd22
· blocks 2
#8
0x575c0012
#4
0x0c7abd22
#10
0xab083028
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
w0
6
w1
8
w2
10
w3
11
w0
12
w1
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x538b8122…a042
0xd32edf…ff58
7 touches
6 conflicts
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0002
0xaa7ee7…f0e4
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0018
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0028
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
0x538b812280…52a042
Audit this contract →
← previous block
·
next block →
recent activity