pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#76,141,178
← previous block
next block →
recent activity
Analyzing
Block #76,141,178
16 transactions · 13 stateful · 2026-05-21 23:10:37 UTC
Parallelism
88
/100
Blocked
23
%
Avg conflicts / tx
0.19
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#76,141,178
· 16 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x575c0012
#2
0x1094dc9f
#3
0x0c7abd22
· blocks 1
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
updatePrices
#7
0x55e58ed0
#8
0x98717539
· blocks 2
#11
0x8d81ab…ff38
#13
0x0f6795d9
#14
0xed82b078
#15
setData
#9
0x98717539
#10
0x0c7abd22
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
8
w0
9
w1
10
w1
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x7e3d750f…04fd
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x2c2b979e…1f08
0xd32edf…ff58
3 touches
1 conflict
0x00f7e3b7…e015
0x188d58…ea8e
2 touches
0 conflicts
0x00f7e3b7…e016
0x188d58…ea8e
2 touches
0 conflicts
0x00f7e3b7…e018
0x188d58…ea8e
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:
Perpl
1 conflict on slot
0x737acb7813…fafce8
Audit this contract →
← previous block
·
next block →
recent activity