pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,574,392
← previous block
next block →
recent activity
Analyzing
Block #85,574,392
22 transactions · 17 stateful · 2026-07-04 15:47:44 UTC
Parallelism
82
/100
Blocked
35
%
Avg conflicts / tx
0.32
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,574,392
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
updatePrices
· blocks 1
#6
0x5a5d9a99
#7
artefact_keep
#8
0x0f6795d9
· blocks 1
#9
0x3f5c179b
#10
forward
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0xffce22…947a
#15
0xe72619…ec8b
#16
setData
#17
0xdd32ce…e2de
#18
0xeb99fb…cc60
#21
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#5
updatePrices
#19
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 1
#20
0x39435dac
#11
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
8
w0
11
w3
19
w1
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x73ccd7fe…3852
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0x84611dd3…b343
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xc0eb79d1…29a4
0x34b655…2a6f
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
3 conflicts on slot
0x73ccd7fe89…243852
Audit this contract →
← previous block
·
next block →
recent activity