pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,618,560
← previous block
next block →
recent activity
Analyzing
Block #99,618,560
20 transactions · 20 stateful · 2026-08-27 12:52:54 UTC
Parallelism
75
/100
Blocked
55
%
Avg conflicts / tx
0.95
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,618,560
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0xab083028
· blocks 2
#8
execOrders
#9
updateDataFeedsValuesPartial
#10
0x59558d29
#12
0x3f5c179b
· blocks 1
#17
execFwdPositionOpsV2
#18
setData
#2
0x0c7abd22
· blocks 5
#6
0xab083028
#7
0x8263f5d9
#14
batchUpdate
#3
0x0c7abd22
· blocks 2
#13
execFwdPositionOpsV2
· blocks 3
#4
0x0c7abd22
· blocks 1
#15
redeemDelegations
· blocks 1
#19
execOrders
#11
0x0c7abd22
#16
execFwdPositionOpsV2
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
5
w0
6
w1
7
w1
11
w4
12
w0
13
w2
14
w1
15
w3
16
w4
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x205fdf6f…24a7
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x4d42f16e…a6c9
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x0cbf5361…51bb
0x34b655…2a6f
6 touches
3 conflicts
0x39ccd26a…4654
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
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
10 conflicts on slot
0x205fdf6fd4…9f24a7
Audit this contract →
← previous block
·
next block →
recent activity