pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,915,420
← previous block
next block →
recent activity
Analyzing
Block #85,915,420
30 transactions · 24 stateful · 2026-07-06 05:40:06 UTC
Parallelism
63
/100
Blocked
63
%
Avg conflicts / tx
1.93
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,915,420
· 30 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 10
#6
0x1094dc9f
#8
0xab083028
· blocks 3
#12
0xe0de3ed7
#13
updatePrices
#15
0x0f6795d9
· blocks 2
#20
0xed82b078
#21
updateDataFeedsValuesPartial
#22
startRound
#23
setData
#24
0x866ce3…8582
#25
0x4925fe…b8bd
#26
0x39435dac
· blocks 1
#29
0xc7e3ec2c
#2
0x0c7abd22
· blocks 8
#16
0x0f6795d9
· blocks 1
#27
0x39435dac
#3
0x0c7abd22
· blocks 7
#18
0x0f6795d9
#4
0x0c7abd22
· blocks 6
#5
0x0c7abd22
· blocks 6
#7
0x0c7abd22
· blocks 4
#9
0x0c7abd22
· blocks 4
#10
0x6ad2e98b
· blocks 2
#11
0x0c7abd22
· blocks 3
#17
0x3f5c179b
#14
0x0c7abd22
· blocks 1
#19
0xed82b078
#28
0x0c7abd22
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
w4
7
w5
9
w6
11
w8
14
w9
19
w9
28
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9790ff9e…5fff
0xd32edf…ff58
19 touches
45 conflicts
0xb33ff823…1188
0x065c9d…c394
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0x0f28fb99…3d2a
0x1b6862…e19c
8 touches
6 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
45 conflicts on slot
0x9790ff9e80…565fff
Audit this contract →
← previous block
·
next block →
recent activity