pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#70,878,359
← previous block
next block →
recent activity
Analyzing
Block #70,878,359
30 transactions · 25 stateful · 2026-04-27 14:02:50 UTC
Parallelism
67
/100
Blocked
64
%
Avg conflicts / tx
1.23
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#70,878,359
· 30 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
#2
0x69ef6d02
#3
0x69ef6d02
#4
0x69ef6d02
#5
multicall
#6
updatePrices
· blocks 1
#8
0x69ef6d02
#9
0x69ef6d02
#10
0x98717539
· blocks 4
#17
updateDataFeedsValuesPartial
#18
setData
#19
0x6463ffd1
· blocks 3
#23
0xed82b078
#7
updatePrices
#11
0x98717539
· blocks 2
#12
0x98717539
· blocks 5
#20
0x6463ffd1
· blocks 1
#22
0xed82b078
· blocks 1
#13
0x98717539
· blocks 3
#21
0xed82b078
#24
0xed82b078
#14
0x98717539
· blocks 2
#15
0x98717539
· blocks 2
#16
0x98717539
· blocks 3
#25
0x39435dac
· blocks 4
#26
0x39435dac
· blocks 3
#27
0x39435dac
· blocks 2
#28
0x39435dac
· blocks 1
#29
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
10
w0
11
w1
12
w1
13
w2
14
w3
15
w4
16
w4
19
w0
20
w1
21
w2
22
w1
25
w5
26
w6
27
w7
28
w8
29
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x8a35acfb…d1b0
0x8d66a4…3095
8 touches
6 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0xd984a5e4…5cfc
0x34b655…2a6f
8 touches
6 conflicts
0xe54a1f6f…18f2
0x34b655…2a6f
8 touches
6 conflicts
0x1e451306…7993
0x8d66a4…3095
6 touches
3 conflicts
0x904fc3c0…00ec
0x34b655…2a6f
6 touches
3 conflicts
0xd434422b…e717
0x34b655…2a6f
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:
0x34b6552d…112a6f
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity