pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,143,799
← previous block
next block →
recent activity
Analyzing
Block #100,143,799
18 transactions · 14 stateful · 2026-08-29 09:04:27 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
#100,143,799
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0x4ccf0801
#4
execOrders
· blocks 1
#5
0xab083028
#6
updateDataFeedsValuesPartial
#7
0x4cb2db39
#8
0x59558d29
#10
0x41a8f47c
#11
setData
#12
execFwdPositionOpsV2
#14
0xed82b078
#15
0xed82b078
#16
0xda2b0b…83f9
#17
0xfe7480…a12f
#2
0x0c7abd22
· blocks 1
#13
execFwdPositionOpsV2
#9
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
9
w2
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x49d4a10d…63dc
0xd32edf…ff58
5 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xb007b401…3b02
0x065c9d…c394
2 touches
0 conflicts
0x00f7e3b7…e015
0x188d58…ea8e
2 touches
0 conflicts
0x00f7e3b7…e017
0x188d58…ea8e
2 touches
0 conflicts
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
0x1b6862…e19c
2 touches
0 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
3 conflicts on slot
0x49d4a10d26…3663dc
Audit this contract →
← previous block
·
next block →
recent activity