pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,273,449
← previous block
next block →
recent activity
Analyzing
Block #86,273,449
17 transactions · 14 stateful · 2026-07-07 21:30:08 UTC
Parallelism
82
/100
Blocked
21
%
Avg conflicts / tx
0.24
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,273,449
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x0d484c28
#5
0x39435dac
#6
0x39435dac
#7
addLiquidity
#8
0x5bf9264c
#9
0x0f6795d9
· blocks 1
#10
0x3f5c179b
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x6a4d7057
#15
setData
#16
deposit
#2
0x0c7abd22
· blocks 1
#11
0x0f6795d9
#3
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
9
w0
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7c3130f2…3821
0xd32edf…ff58
5 touches
3 conflicts
0x4681609f…6493
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x01e7b865…6e6d
0x188d58…ea8e
2 touches
0 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
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
3 conflicts on slot
0x7c3130f27b…c33821
Audit this contract →
← previous block
·
next block →
recent activity