pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,486,245
← previous block
next block →
recent activity
Analyzing
Block #86,486,245
18 transactions · 14 stateful · 2026-07-08 21:11:58 UTC
Parallelism
83
/100
Blocked
21
%
Avg conflicts / tx
0.22
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,486,245
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
updatePrices
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
#7
0x0f6795d9
#8
0x3f5c179b
#9
0x0f6795d9
#10
0x6a4ebd95
#11
setData
#12
0x513aee…2043
#13
0x4231e4…7c65
#14
0xb20195…8ef5
#15
0xcf7076…07f0
#16
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 1
#17
0x39435dac
#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
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcb57414a…7e51
0xd32edf…ff58
5 touches
3 conflicts
0x46346c28…1297
0x34b655…2a6f
4 touches
1 conflict
0x00000000…002c
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xe5060fe3…ebe7
0x1b6862…e19c
4 touches
1 conflict
0x8b87ece6…3353
0x34b655…2a6f
4 touches
1 conflict
0x962b5b93…0ea2
0x34b655…2a6f
4 touches
1 conflict
0xbf78ee7f…e7fd
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
0xcb57414aa6…7f7e51
Audit this contract →
← previous block
·
next block →
recent activity