pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#70,909,236
← previous block
next block →
recent activity
Analyzing
Block #70,909,236
25 transactions · 24 stateful · 2026-04-27 17:28:25 UTC
Parallelism
80
/100
Blocked
50
%
Avg conflicts / tx
0.96
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#70,909,236
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x69ef9d30
· blocks 1
#3
multicall
#4
updatePrices
· blocks 2
#7
0x98717539
· blocks 4
#11
updateDataFeedsValuesPartial
#12
0xed82b078
· blocks 4
#15
0xed82b078
· blocks 1
#18
0x25bd1cf0
#19
setData
#22
0x39435dac
#23
updatePrices
#24
updatePrices
#2
0x69ef9d31
#5
updatePrices
· blocks 1
#8
0x98717539
· blocks 3
#13
0xed82b078
· blocks 3
#6
updatePrices
#9
0x98717539
· blocks 1
#14
0xed82b078
· blocks 2
#20
0x39435dac
· blocks 1
#10
0x98717539
#16
0xed82b078
· blocks 1
#21
0x39435dac
#17
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w2
7
w0
8
w1
9
w2
10
w3
12
w0
13
w1
14
w2
15
w0
16
w3
17
w4
20
w2
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x046a928e…0012
0x2a68ba…90c5
10 touches
10 conflicts
0x8a35acfb…d1b0
0x8d66a4…3095
8 touches
6 conflicts
0x24968e6d…0132
0x065c9d…c394
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x468c69b1…af11
0x8d66a4…3095
6 touches
3 conflicts
0x8a35acfb…d1ae
0x8d66a4…3095
6 touches
3 conflicts
0x8a35acfb…d1af
0x8d66a4…3095
6 touches
3 conflicts
0x00000000…0002
0xb857c1…9be1
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:
Kuru Exchange: MarginAccount
10 conflicts on slot
0x046a928e85…e50012
Audit this contract →
← previous block
·
next block →
recent activity