pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,773,104
← previous block
next block →
recent activity
Analyzing
Block #90,773,104
31 transactions · 25 stateful · 2026-07-27 12:35:26 UTC
Parallelism
81
/100
Blocked
52
%
Avg conflicts / tx
0.84
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,773,104
· 31 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
postStateList
#2
updatePrices
· blocks 4
#4
updatePrices
#8
0x5a5d9a99
· blocks 3
#11
0x62be7533
#13
0x3f5c179b
#14
0x3f5c179b
· blocks 3
#15
0x3f5c179b
#17
0x57368ddf
#20
execOrders
#21
execOrders
#22
execOrders
#23
0x6a675106
#24
0x6a675106
#25
setData
#29
execOrders
#30
0x59558d29
#3
updatePrices
· blocks 3
#9
0x5a5d9a99
· blocks 2
#12
execFwdPositionOps
#16
batchUpdate
· blocks 2
#5
updatePrices
· blocks 2
#10
0x5a5d9a99
· blocks 2
#18
0xed82b078
· blocks 1
#6
updatePrices
· blocks 1
#19
0xed82b078
#26
execOrders
· blocks 2
#7
updatePrices
#27
execOrders
· blocks 1
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w2
6
w3
7
w4
8
w0
9
w1
10
w2
12
w1
14
w0
16
w1
18
w2
19
w3
26
w3
27
w4
28
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x48cba2…b48b
10 touches
10 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x0a57a2b8…3cdd
0x34b655…2a6f
6 touches
3 conflicts
0xd7badc5e…8c2b
0xa6afd3…d132
6 touches
3 conflicts
0x95c47f03…f1bb
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x449d101e…ea3f
0xa6afd3…d132
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:
0x48cba278…e2b48b
10 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity