pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,974,220
← previous block
next block →
recent activity
Analyzing
Block #85,974,220
28 transactions · 23 stateful · 2026-07-06 12:12:14 UTC
Parallelism
75
/100
Blocked
39
%
Avg conflicts / tx
0.89
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,974,220
· 28 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#4
0xcf7468f4
#8
main_all
#9
main_all
#11
0xab083028
· blocks 2
#12
updatePrices
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
execFwdPositionOps
#17
execFwdPositionOps
#18
execFwdPositionOps
#20
0x3f5c179b
#21
forward
#23
0x6a4b9c16
#24
startRound
#25
setData
#26
execOrders
#27
0xc7e3ec2c
#2
0x0c7abd22
· blocks 5
#10
0xe3a3c9cc
#19
0x3f5c179b
· blocks 1
#3
0x0c7abd22
· blocks 4
#22
0xed82b078
#5
0x0c7abd22
· blocks 3
#6
0x0c7abd22
· blocks 2
#7
0x0c7abd22
· blocks 1
#16
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
w3
6
w4
7
w5
10
w1
11
w0
16
w6
19
w1
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x70a15a5e…1bb5
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0xfc578b53…9b1f
0xa6afd3…d132
6 touches
3 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
4 touches
1 conflict
0x9da6e429…074d
0xa6afd3…d132
4 touches
1 conflict
0x01e7b865…6e6d
0x188d58…ea8e
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
2 touches
0 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
21 conflicts on slot
0x70a15a5e6a…1a1bb5
Audit this contract →
← previous block
·
next block →
recent activity