pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,196,344
← previous block
next block →
recent activity
Analyzing
Block #83,196,344
19 transactions · 15 stateful · 2026-06-23 15:30:41 UTC
Parallelism
84
/100
Blocked
20
%
Avg conflicts / tx
0.21
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,196,344
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
0x5bf9264c
#4
0x5bf9264c
#5
0xa09e9040
#8
0x0f6795d9
#9
0x3f5c179b
#10
forward
#11
0x0f6795d9
#12
updateDataFeedsValuesPartial
#13
0x6a3aa719
#14
0x6a3aa719
#15
setData
#16
0x39435dac
#17
0xc7e3ec2c
#18
0xc7e3ec2c
#2
0xab083028
#6
0x0c7abd22
· blocks 1
#7
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w1
7
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xad256c5d…b9e7
0xd32edf…ff58
5 touches
3 conflicts
0x9550984f…44d0
0x40c49f…2af0
3 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x12309510…0ac2
0x000000…012a
2 touches
0 conflicts
0xe069120c…952c
0x000000…012a
2 touches
0 conflicts
0x8a79bac5…d397
0x065c9d…c394
2 touches
0 conflicts
0x4dd1db39…a994
0x188d58…ea8e
2 touches
0 conflicts
0x4dd1db39…a996
0x188d58…ea8e
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
0xad256c5d16…05b9e7
Audit this contract →
← previous block
·
next block →
recent activity