pev
.
One block, wave by wave
→
offline
by Silk Nodes →
pev
/
block
/
#70,891,981
← previous block
next block →
recent activity
Analyzing
Block #70,891,981
25 transactions · 18 stateful · 2026-04-27 15:33:29 UTC
Parallelism
84
/100
Blocked
39
%
Avg conflicts / tx
0.36
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#70,891,981
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x69ef8241
· blocks 1
#3
0x69ef8241
#4
0xb3dd4ec4
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
0x98717539
· blocks 1
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0xed82b078
#16
0xed82b078
· blocks 2
#19
setData
#22
updatePrices
· blocks 1
#24
updatePrices
#2
0x69ef8241
#12
0x98717539
· blocks 2
#17
0xed82b078
· blocks 1
#23
updatePrices
#18
0xed82b078
#20
0x39435dac
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
11
w0
12
w1
16
w0
17
w1
18
w2
20
w2
21
w3
22
w0
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x046a928e…0012
0x2a68ba…90c5
6 touches
3 conflicts
0x7b7bcac3…8fbf
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0001
0x8fd63a…536c
4 touches
1 conflict
0xf823e97f…2ee6
0x065c9d…c394
4 touches
1 conflict
0x8a35acfb…d1ae
0x8d66a4…3095
4 touches
1 conflict
0x8a35acfb…d1af
0x8d66a4…3095
4 touches
1 conflict
0x8a35acfb…d1b0
0x8d66a4…3095
4 touches
1 conflict
0x96504a63…52d2
0x8d66a4…3095
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:
0x2a68ba18…8e90c5
3 conflicts on slot
0x046a928e85…e50012
Audit this contract →
← previous block
·
next block →
recent activity