pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,015,151
← previous block
next block →
recent activity
Analyzing
Block #98,015,151
16 transactions · 15 stateful · 2026-08-21 21:34:17 UTC
Parallelism
75
/100
Blocked
40
%
Avg conflicts / tx
0.63
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,015,151
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
0x00691471
#4
0x7b84f330
· blocks 1
#5
0x59558d29
#6
0x5acec890
#8
0x3f5c179b
#10
execFwdPositionOpsV2
#11
setData
#12
execOrders
· blocks 2
#2
0x0c7abd22
· blocks 2
#13
execOrders
· blocks 1
#15
0x7b84f330
#7
0x0c7abd22
· blocks 1
#14
execOrders
#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
7
w2
9
w3
12
w0
13
w1
14
w2
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7ee8f761…cccc
0xd32edf…ff58
7 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0x73912233…4585
0x1b6862…e19c
6 touches
3 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
6 conflicts on slot
0x7ee8f76160…fecccc
Audit this contract →
← previous block
·
next block →
recent activity