pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,285,786
← previous block
next block →
recent activity
Analyzing
Block #72,285,786
19 transactions · 15 stateful · 2026-05-04 02:25:43 UTC
Parallelism
84
/100
Blocked
40
%
Avg conflicts / tx
0.42
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,285,786
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
execute_route
· blocks 1
#4
execute_route
#6
0x69f8041f
· blocks 1
#8
0x69f8041f
#9
0x69f8041f
#10
0x9036287a
· blocks 1
#11
0x98717539
· blocks 2
#13
forward
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
setData
#2
0x0c7abd22
· blocks 1
#5
execute_route
#7
0x69f8041f
#12
0x98717539
· blocks 1
#14
0x3f5c179b
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w1
6
w0
7
w1
10
w0
11
w0
12
w1
14
w2
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe072d43a…1835
0x34b655…2a6f
6 touches
3 conflicts
0xe54a1f6f…18f2
0x34b655…2a6f
6 touches
3 conflicts
0x55cf549a…4118
0x065c9d…c394
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0xdb95e18e…c737
0x1b6862…e19c
4 touches
1 conflict
0x92d610a6…9a40
0x2a68ba…90c5
4 touches
1 conflict
0x220f4f84…15f8
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:
0x34b6552d…112a6f
3 conflicts on slot
0xe072d43a47…c21835
Audit this contract →
← previous block
·
next block →
recent activity