pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#76,291,358
← previous block
next block →
recent activity
Analyzing
Block #76,291,358
14 transactions · 10 stateful · 2026-05-22 15:50:35 UTC
Parallelism
86
/100
Blocked
20
%
Avg conflicts / tx
0.14
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#76,291,358
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x5339c59f
#2
0x5339c59f
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
updateDataFeedsValuesPartial
#7
0x0c7abd22
· blocks 1
#9
0xec2bd3f2
#10
0x0f6795d9
· blocks 1
#11
0x0f6795d9
#12
setData
#8
0x0c7abd22
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
10
w0
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0018
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb80
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x952310aa…4a85
0xd32edf…ff58
3 touches
1 conflict
0x615bc8cc…15d2
0x34b655…2a6f
3 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0xaeb5864c…7679
0x2a68ba…90c5
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:
ShMonad (shMON)
1 conflict on slot
0x0000000000…000018
Audit this contract →
← previous block
·
next block →
recent activity