pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,980,199
← previous block
next block →
recent activity
Analyzing
Block #100,980,199
25 transactions · 23 stateful · 2026-09-01 07:16:36 UTC
Parallelism
72
/100
Blocked
26
%
Avg conflicts / tx
0.76
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,980,199
· 25 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#5
0x5acec890
#6
0x5acec890
#7
0x5acec890
#8
0x5acec890
#9
0x59558d29
#10
execPerpOps
#11
execPerpOps
#12
0x6cfade05
#15
updateDataFeedsValuesPartial
#16
approve
#18
execFwdPositionOpsV2
#19
execFwdPositionOpsV2
#20
0xed82b078
#21
forward
#22
transferWithAuthorization
#23
transfer
#24
setData
#2
0x0c7abd22
· blocks 5
#3
0x0c7abd22
· blocks 4
#4
0xab083028
· blocks 1
#13
0x0c7abd22
· blocks 2
#14
0x0c7abd22
· blocks 1
#17
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
13
w4
14
w5
17
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb012a0cf…d4d4
0xd32edf…ff58
11 touches
15 conflicts
0xaad6be10…0801
0x2a68ba…90c5
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001e
0x1b6862…e19c
8 touches
6 conflicts
0xada193dc…5c7f
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002e
0x1b6862…e19c
8 touches
6 conflicts
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
15 conflicts on slot
0xb012a0cf7b…18d4d4
Audit this contract →
← previous block
·
next block →
recent activity