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Analyzing
Block #99,618,644
27 transactions · 23 stateful · 2026-08-27 12:53:19 UTC
Parallelism
78/100
Blocked
61%
Avg conflicts / tx
1.04
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #99,618,644 · 27 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w48w010w111w012w114w417w118w519w222w526w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc8d031bc…82a9
0xd32edf…ff58
11 touches
15 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0x3a3097d7…2ab5
0x1b6862…e19c
6 touches
3 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
15 conflicts on slot 0xc8d031bc5d…6582a9
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