pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,514,911
← previous block
next block →
recent activity
Analyzing
Block #85,514,911
19 transactions · 14 stateful · 2026-07-04 09:11:40 UTC
Parallelism
74
/100
Blocked
29
%
Avg conflicts / tx
0.53
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,514,911
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0x05ee6a22
#5
updatePrices
#6
0xccf50a51
#8
0x5a5d9a99
#10
0x0f6795d9
#11
updateDataFeedsValuesPartial
#12
0x6a48cec3
#13
setData
#14
0xf687b2…1695
#15
0x25fa94…4941
#16
0x39435dac
#17
0x39435dac
#18
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#3
0x0c7abd22
· blocks 2
#7
0x0c7abd22
· blocks 1
#9
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w3
9
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x78cb4248…cd97
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0xd53220ed…4735
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
10 conflicts on slot
0x78cb424878…bdcd97
Audit this contract →
← previous block
·
next block →
recent activity