pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,313,023
← previous block
next block →
recent activity
Analyzing
Block #74,313,023
9 transactions · 5 stateful · 2026-05-13 11:40:00 UTC
Parallelism
78
/100
Blocked
20
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,313,023
· 9 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x6a046388
· blocks 1
#3
updateDataFeedsValuesPartial
#4
0x323fe4ce
#5
withdraw
#6
0xe92c68…7fac
#7
verifyOracleProofV2
#8
setData
#2
0x6a046388
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…009a
0x16f70c…c3dd
2 touches
0 conflicts
0x72a152dd…a0a6
0x16f70c…c3dd
2 touches
0 conflicts
0x508a81a7…c44a
0x58e158…3d57
2 touches
0 conflicts
0x65790b38…5511
0x58e158…3d57
2 touches
0 conflicts
0x3572bd92…dd29
0xea1b8e…c5ec
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:
0x681e908b…e1ae09
1 conflict on slot
0x0d622e34f9…000000
Audit this contract →
← previous block
·
next block →
recent activity