pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,135,077
← previous block
next block →
recent activity
Analyzing
Block #86,135,077
24 transactions · 22 stateful · 2026-07-07 06:06:14 UTC
Parallelism
79
/100
Blocked
41
%
Avg conflicts / tx
0.79
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,135,077
· 24 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
0xab083028
· blocks 1
#5
0x39435dac
#6
0x39435dac
#7
updateDataFeedsValuesPartial
#10
0x0f6795d9
· blocks 3
#13
0x3f5c179b
#14
verifyOracleProofV2
#15
0x0f6795d9
#16
0x5339c59f
#17
forward
#19
0xd708c5d8
#20
setData
#21
0x39435dac
· blocks 2
#2
0x0c7abd22
· blocks 3
#11
0x0f6795d9
· blocks 1
#12
0x3f5c179b
#3
0x0c7abd22
· blocks 2
#18
0x0f6795d9
· blocks 1
#8
0x0c7abd22
· blocks 1
#22
0x39435dac
· blocks 1
#9
0x0c7abd22
#23
0x39435dac
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
8
w3
9
w4
10
w0
11
w1
12
w1
18
w2
21
w0
22
w3
23
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x674df1bb…a33c
0xd32edf…ff58
9 touches
10 conflicts
0x7b2f3e6d…978f
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xafd867b7…2b2d
0x34b655…2a6f
4 touches
1 conflict
0xafd867b7…2b2e
0x34b655…2a6f
4 touches
1 conflict
0x67fc285e…2584
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
10 conflicts on slot
0x674df1bb95…aea33c
Audit this contract →
← previous block
·
next block →
recent activity