pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,308,097
← previous block
next block →
recent activity
Analyzing
Block #74,308,097
13 transactions · 13 stateful · 2026-05-13 11:07:16 UTC
Parallelism
77
/100
Blocked
38
%
Avg conflicts / tx
0.46
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,308,097
· 13 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
0x98717539
#7
updateDataFeedsValuesPartial
#8
forward
#9
0x6a045bdb
#10
setData
#11
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 1
#4
0xed82b078
#5
addLiquidity
#12
0x39435dac
#3
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w1
5
w1
11
w0
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb8625cc8…6d9f
0xd32edf…ff58
5 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xee31434e…5006
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0004
0x5afd3e…7620
4 touches
1 conflict
0x4039b31f…0f4a
0x754704…b603
4 touches
1 conflict
0x56a0a780…f18d
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
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
0xb8625cc81c…c06d9f
Audit this contract →
← previous block
·
next block →
recent activity