pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,853,076
← previous block
next block →
recent activity
Analyzing
Block #97,853,076
25 transactions · 23 stateful · 2026-08-21 07:47:58 UTC
Parallelism
80
/100
Blocked
43
%
Avg conflicts / tx
0.72
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,853,076
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0xab083028
· blocks 5
#3
0xab083028
#4
0xab083028
· blocks 1
#6
execOrders
· blocks 1
#8
execOrders
#9
0xb2d4797b
#10
execPerpOps
#11
execPerpOps
#12
updateDataFeedsValuesPartial
#13
transferWithAuthorization
#14
setData
#16
execFwdPositionOpsV2
· blocks 1
#24
0x59558d29
#5
0x8263f5d9
#7
execOrders
#15
execFwdPositionOpsV2
· blocks 2
#17
0x3f5c179b
· blocks 3
#18
0x3f5c179b
#19
execFwdPositionOpsV2
#20
execFwdPositionOpsV2
#21
0xed82b078
· blocks 2
#22
0xed82b078
· blocks 1
#23
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w0
5
w1
6
w0
7
w1
15
w1
16
w0
17
w1
18
w1
19
w2
20
w2
21
w2
22
w3
23
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x305e45b5…fbdd
0xa6afd3…d132
6 touches
3 conflicts
0x5e2bd0c1…7ca2
0xa6afd3…d132
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x629e09e5…692a
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x9a3068dd…18f1
0x34b655…2a6f
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:
Kuru Exchange: Market-WETH/USDC
10 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity