pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,506,900
← previous block
next block →
recent activity
Analyzing
Block #73,506,900
8 transactions · 8 stateful · 2026-05-09 17:57:27 UTC
Parallelism
75
/100
Blocked
13
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,506,900
· 8 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
forward
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
setData
#5
0x69ff75ff
#6
0x39435dac
· blocks 1
#7
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x206f4379…e08a
0x34b655…2a6f
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x09106a95…1467
0x33176b…e078
2 touches
0 conflicts
0xdbadf6b0…43b2
0x33176b…e078
2 touches
0 conflicts
0x01a89030…f786
0x368ee5…7ca4
2 touches
0 conflicts
0x5b571ba0…f13a
0x368ee5…7ca4
2 touches
0 conflicts
0x68faa0b9…14af
0x368ee5…7ca4
2 touches
0 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
1 conflict on slot
0x206f43799d…55e08a
Audit this contract →
← previous block
·
next block →
recent activity