pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,238,208
← previous block
next block →
recent activity
Analyzing
Block #74,238,208
17 transactions · 12 stateful · 2026-05-13 03:22:27 UTC
Parallelism
88
/100
Blocked
25
%
Avg conflicts / tx
0.18
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,238,208
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x1094dc9f
#4
execute
#5
exactInputSingle
#6
0x98717539
· blocks 1
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0xe7be4706
#11
artefact_keep
#12
0xe7be4706
#13
setData
#14
updatePriceFeedsIfNecessary
#15
0x32366535
#3
0x1ffa3c9b
#7
0x98717539
#16
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
6
w0
7
w1
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa8ddf3d3…ece4
0x34b655…2a6f
4 touches
1 conflict
0xe7deac09…aac1
0x34b655…2a6f
4 touches
1 conflict
0x35b65947…44d1
0xc8689a…ee79
4 touches
1 conflict
0xcf3283ba…c9fa
0x065c9d…c394
4 touches
1 conflict
0x765c236f…ff45
0x2a68ba…90c5
4 touches
1 conflict
0x0520da1d…c88e
0x34b655…2a6f
4 touches
1 conflict
0x0eac6378…36f4
0x34b655…2a6f
4 touches
1 conflict
0x150af51d…9c42
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:
Perpl
1 conflict on slot
0xa8ddf3d3a6…74ece4
Audit this contract →
← previous block
·
next block →
recent activity