pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,846,552
← previous block
next block →
recent activity
Analyzing
Block #75,846,552
14 transactions · 11 stateful · 2026-05-20 14:27:35 UTC
Parallelism
79
/100
Blocked
27
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,846,552
· 14 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
handleOps
#2
0x0c7abd22
· blocks 2
#3
updateDataFeedsValuesPartial
#4
withdraw
#7
0x62be7533
#8
0xed82b078
#9
0x6df9e92b
· blocks 1
#11
setData
#12
0x39435dac
#13
jMMeC
#5
0x0c7abd22
· blocks 1
#10
0x6df9e92b
#6
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w1
6
w2
9
w0
10
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x04481294…aacf
0xd32edf…ff58
5 touches
3 conflicts
0xa472d565…9fe4
0x3bd359…433a
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb87
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x5593214e…dfc1
0x3bd359…433a
4 touches
1 conflict
0x44ad89ba…cf83
0x5e1b1a…7777
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:
FastLane: FastLaneAuctionHandler
3 conflicts on slot
0x04481294f5…b5aacf
Audit this contract →
← previous block
·
next block →
recent activity