pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,356,655
← previous block
next block →
recent activity
Analyzing
Block #97,356,655
23 transactions · 20 stateful · 2026-08-19 13:29:21 UTC
Parallelism
61
/100
Blocked
45
%
Avg conflicts / tx
1.61
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,356,655
· 23 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#7
main_all
#8
main_all
#9
0x6ad2e98b
#11
0xb264ae19
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#16
execFwdPositionOpsV2
· blocks 1
#19
transfer
#20
setData
#21
0x4cb2db39
#22
0x59558d29
#2
0x0c7abd22
· blocks 7
#17
execFwdPositionOpsV2
#3
0x0c7abd22
· blocks 6
#4
0x0c7abd22
· blocks 5
#5
0x0c7abd22
· blocks 4
#6
0x0c7abd22
· blocks 3
#10
0x0c7abd22
· blocks 2
#15
0x0c7abd22
· blocks 1
#18
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
5
w4
6
w5
10
w6
15
w7
18
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe4d36b86…bba1
0xd32edf…ff58
17 touches
36 conflicts
0x00000000…002e
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…001e
0x1b6862…e19c
4 touches
1 conflict
0x93afca4c…b47e
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
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
36 conflicts on slot
0xe4d36b8600…78bba1
Audit this contract →
← previous block
·
next block →
recent activity