pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,920,306
← previous block
next block →
recent activity
Analyzing
Block #100,920,306
22 transactions · 21 stateful · 2026-09-01 02:15:19 UTC
Parallelism
77
/100
Blocked
57
%
Avg conflicts / tx
1
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,920,306
· 22 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
0xdf921160
· blocks 2
#8
0x6a9635af
#9
0x6a9635af
#12
updatePrices
· blocks 2
#15
0x5acec890
#16
0x59558d29
#17
setData
#20
execFwdPositionOpsV2
#2
0x0c7abd22
· blocks 4
#6
0xab083028
· blocks 3
#13
updatePrices
· blocks 1
#3
0x0c7abd22
· blocks 3
#7
0xab083028
· blocks 2
#14
updatePrices
#21
execOrders
#4
0x0c7abd22
· blocks 1
#11
0xab083028
#18
execFwdPositionOpsV2
#19
0xed82b078
#10
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
w0
6
w1
7
w2
10
w4
11
w3
12
w0
13
w1
14
w2
18
w3
19
w3
21
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x09e92132…6eff
0xd32edf…ff58
9 touches
10 conflicts
0x5f77d607…2c84
0x065c9d…c394
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…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0x6d43ee99…bdd8
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
10 conflicts on slot
0x09e921325f…a86eff
Audit this contract →
← previous block
·
next block →
recent activity