pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,334,424
← previous block
next block →
recent activity
Analyzing
Block #74,334,424
18 transactions · 13 stateful · 2026-05-13 14:02:20 UTC
Parallelism
72
/100
Blocked
31
%
Avg conflicts / tx
0.56
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,334,424
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
____MEV_X____Ga543
#2
0x1094dc9f
#3
0x0c7abd22
· blocks 4
#4
0x42dd8743
#5
0x05ee6a22
#6
updatePrices
#9
0x62be7533
#12
forward
#13
forward
#14
updateDataFeedsValuesPartial
#15
setData
#16
0x39435dac
#17
0x39435dac
#7
0x0c7abd22
· blocks 3
#8
0x0c7abd22
· blocks 2
#10
0x0c7abd22
· blocks 1
#11
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
7
w1
8
w2
10
w3
11
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xed8734e7…cd32
0xd32edf…ff58
9 touches
10 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb81
0x1b6862…e19c
4 touches
1 conflict
0x5d82c9b5…004c
0x3bd359…433a
2 touches
0 conflicts
0x09000000…0001
0x000000…1000
2 touches
0 conflicts
0x00000000…0004
0x5afd3e…7620
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0xed8734e77d…a8cd32
Audit this contract →
← previous block
·
next block →
recent activity