pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,131,998
← previous block
next block →
recent activity
Analyzing
Block #100,131,998
39 transactions · 15 stateful · 2026-08-29 08:04:54 UTC
Parallelism
80
/100
Blocked
53
%
Avg conflicts / tx
0.74
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,131,998
· 39 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#3
0x0c7abd22
#7
0x1137ef…6471
#8
0x8c5a48…9b11
#9
0x7770f8…cba4
#10
0xec9139…1439
#11
0xfbdaa2…0c8f
#12
0xa70a90…d91a
#13
0x42f793…2a28
#14
0x1c2c4b…5f27
#15
0x51fcca…48c9
#16
0x1123b2…16b5
#17
0xc1a2a0…83ba
#18
0xe5b4c2…d2e0
#19
0xa71191…68d0
#20
0x63b44b…7f04
#21
0x1142a5…ea4f
#22
0x49ab1e…3386
#23
0xcbeed1…1135
#24
0xc51dbc…4ddb
#25
0x1787cd…325b
#26
0x77fc9a…d48f
#27
0x549c97…c4f6
#28
updatePrices
#29
updateDataFeedsValuesPartial
#30
0xb414539a
#31
0x0c7abd22
#35
setData
· blocks 1
#37
execFwdPositionOpsV2
#38
execFwdPositionOpsV2
#2
0x0c7abd22
· blocks 6
#36
setData
#4
0x0c7abd22
· blocks 5
#5
0x0c7abd22
· blocks 4
#6
0x0c7abd22
· blocks 3
#32
0x0c7abd22
· blocks 2
#33
0x0c7abd22
· blocks 1
#34
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w3
6
w4
32
w5
33
w6
34
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd0d7b743…f1bb
0xd32edf…ff58
15 touches
28 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
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…001d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002d
0x1b6862…e19c
4 touches
1 conflict
0xba5743c7…21c4
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
28 conflicts on slot
0xd0d7b74364…2ff1bb
Audit this contract →
← previous block
·
next block →
recent activity