pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,593,870
← previous block
next block →
recent activity
Analyzing
Block #87,593,870
32 transactions · 21 stateful · 2026-07-14 00:39:29 UTC
Parallelism
88
/100
Blocked
33
%
Avg conflicts / tx
0.34
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,593,870
· 32 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0xaf5e395a
#5
0xcf7468f4
#6
executePacked
#7
0x13572d0b
#8
0x1094dc9f
#9
0x1094dc9f
#10
0xc341932e
#11
updatePrices
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
updatePrices
#16
0x5739cb46
#17
0x37b14ffc
#18
0x0f6795d9
· blocks 2
#20
0x3f5c179b
#22
verifyOracleProofV2
#23
0x5339c59f
#25
0x6a5585b9
#26
0x39435dac
#27
setData
· blocks 1
#29
0x16239e…546b
#30
0x5e0129…2742
#31
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#19
0x0f6795d9
· blocks 1
#28
setData
#3
0x0c7abd22
· blocks 2
#21
0x0f6795d9
#15
0x0c7abd22
#24
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
15
w3
18
w0
19
w1
21
w2
24
w3
27
w0
28
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x492dab59…a3da
0xd32edf…ff58
7 touches
6 conflicts
0xe8377f79…5f5e
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
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
0x44d7acbf…e67c
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
6 conflicts on slot
0x492dab5920…e9a3da
Audit this contract →
← previous block
·
next block →
recent activity